Python gets into an infinite loop that does nothing
up vote
0
down vote
favorite
I don't know why it's happening but basically after python should end a while, it does nothing (but the program doesn't finish) and I can see the program is using processor as if it was an infinite loop.
I have no clue why it happens, it wasn't happening before and I think I haven't changed anything on the function that's causing this issue.
Code:
import random
class Gato:
movimiento = 0
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def moverse(self, direccion):
movido = False
while not movido:
if direccion == "sur":
if self.posicion[1] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, este, oeste)")
else:
self.posicion[1] += 1
self.movimiento += 1
movido = True
elif direccion == "norte":
if self.posicion[1] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (sur, este, oeste)")
else:
self.posicion[1] -= 1
self.movimiento += 1
movido = True
elif direccion == "este":
if self.posicion[0] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, oeste)")
else:
self.posicion[0] += 1
self.movimiento += 1
movido = True
elif direccion == "oeste":
if self.posicion[0] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
else:
self.posicion[0] -= 1
self.movimiento += 1
movido = True
else:
print("Esa no es una direccion válida")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
def detectarcolisionraton(self, raton):
if self.posicion == raton.getposicion():
return True
else:
return False
def detectarcolisionqueso(self, queso):
if self.posicion == queso.getposicion():
return True
else:
return False
def getmovimientos(self):
return self.movimiento
def checklimites(self, dir):
if self.posicion[1] == 4 & dir == 0:
print("No puedes salir de los limites del mapa")
elif self.posicion[1] == 0 & dir == 1:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 0 & dir == 2:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 4 & dir == 3:
print("No puedes salir de los limites del mapa")
class Raton:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def moverse(self, gato):
xory = random.randint(0, 1)
rand = random.randint(0, 1)
movido = False
while not movido:
if gato.getmovimientos() % 3 == 0:
if xory == 0:
if rand == 0:
if self.posicion[0] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] += 1
movido = True
else:
if self.posicion[0] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] -= 1
movido = True
else:
if rand == 0:
if self.posicion[1] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] += 1
movido = True
else:
if self.posicion[1] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] -= 1
movido = True
def pista(self, gato):
if self.posicion[0] == gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sur")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sureste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Este")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noreste")
elif self.posicion[0] == gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Norte")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noroeste")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Oeste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Suroeste")
class Queso:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def imprimirmapa():
for y in range(0, 5):
for x in range(0, 5):
print("[", end="", flush=True)
if gato.posicion[0] == x and gato.posicion[1] == y:
print("O", end="", flush=True)
else:
print("X", end="", flush=True)
if x == 4:
print("]")
else:
print("]", end="", flush=True)
gato = Gato()
raton = Raton()
queso = Queso()
gato.spawn()
raton.spawn()
queso.spawn()
while gato.posicion[0] == raton.posicion[0] and gato.posicion[1] == raton.posicion[1]:
print("Spawn Failed!")
raton.spawn()
ganado = False
while not ganado:
raton.pista(gato)
imprimirmapa()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
if gato.detectarcolisionraton(raton):
print("Has ganado")
ganado = True
elif gato.detectarcolisionqueso(queso):
queso.posicion = [-1, -1]
print("Encontraste el QUESO")
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
queso.spawn()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.moverse(gato)
python
|
show 3 more comments
up vote
0
down vote
favorite
I don't know why it's happening but basically after python should end a while, it does nothing (but the program doesn't finish) and I can see the program is using processor as if it was an infinite loop.
I have no clue why it happens, it wasn't happening before and I think I haven't changed anything on the function that's causing this issue.
Code:
import random
class Gato:
movimiento = 0
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def moverse(self, direccion):
movido = False
while not movido:
if direccion == "sur":
if self.posicion[1] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, este, oeste)")
else:
self.posicion[1] += 1
self.movimiento += 1
movido = True
elif direccion == "norte":
if self.posicion[1] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (sur, este, oeste)")
else:
self.posicion[1] -= 1
self.movimiento += 1
movido = True
elif direccion == "este":
if self.posicion[0] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, oeste)")
else:
self.posicion[0] += 1
self.movimiento += 1
movido = True
elif direccion == "oeste":
if self.posicion[0] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
else:
self.posicion[0] -= 1
self.movimiento += 1
movido = True
else:
print("Esa no es una direccion válida")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
def detectarcolisionraton(self, raton):
if self.posicion == raton.getposicion():
return True
else:
return False
def detectarcolisionqueso(self, queso):
if self.posicion == queso.getposicion():
return True
else:
return False
def getmovimientos(self):
return self.movimiento
def checklimites(self, dir):
if self.posicion[1] == 4 & dir == 0:
print("No puedes salir de los limites del mapa")
elif self.posicion[1] == 0 & dir == 1:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 0 & dir == 2:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 4 & dir == 3:
print("No puedes salir de los limites del mapa")
class Raton:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def moverse(self, gato):
xory = random.randint(0, 1)
rand = random.randint(0, 1)
movido = False
while not movido:
if gato.getmovimientos() % 3 == 0:
if xory == 0:
if rand == 0:
if self.posicion[0] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] += 1
movido = True
else:
if self.posicion[0] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] -= 1
movido = True
else:
if rand == 0:
if self.posicion[1] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] += 1
movido = True
else:
if self.posicion[1] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] -= 1
movido = True
def pista(self, gato):
if self.posicion[0] == gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sur")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sureste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Este")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noreste")
elif self.posicion[0] == gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Norte")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noroeste")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Oeste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Suroeste")
class Queso:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def imprimirmapa():
for y in range(0, 5):
for x in range(0, 5):
print("[", end="", flush=True)
if gato.posicion[0] == x and gato.posicion[1] == y:
print("O", end="", flush=True)
else:
print("X", end="", flush=True)
if x == 4:
print("]")
else:
print("]", end="", flush=True)
gato = Gato()
raton = Raton()
queso = Queso()
gato.spawn()
raton.spawn()
queso.spawn()
while gato.posicion[0] == raton.posicion[0] and gato.posicion[1] == raton.posicion[1]:
print("Spawn Failed!")
raton.spawn()
ganado = False
while not ganado:
raton.pista(gato)
imprimirmapa()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
if gato.detectarcolisionraton(raton):
print("Has ganado")
ganado = True
elif gato.detectarcolisionqueso(queso):
queso.posicion = [-1, -1]
print("Encontraste el QUESO")
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
queso.spawn()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.moverse(gato)
python
Check all yourwhileloops. Is it possible that within one of yourwhileloops, you never change thewhilecondition?
– Joel
Nov 7 at 22:51
I would strongly recommend trying to debug this yourself before coming here. Did you use an IDE with a debugger, and step through each line to see where the infinite loop was happening? If not, I'd again strongly recommend learning how to do that, since it will be a necessary tool for every programmer at some point.
– Random Davis
Nov 7 at 22:52
Just a guess, but it seems to get stuck in this loop:while not movido:you setmovido = False, andwhile not movidoevaluates towhile Trueand never setmovido = Falseso it's continually checkingwhile True. Possibly should the loop bewhile movido:... ?
– davedwards
Nov 7 at 23:00
@RandomDavis Already tried to debug it though I'm not very familiar with pycharm (which is the ide I'm using), I'm a Java guy haha
– Oscar Arranz
Nov 7 at 23:06
@davedwards I tried to change the condition to movido == False but it's still doing the same thing, and I do change it to true after I type in the north/south/east/west thing. It was working before, I am really confused
– Oscar Arranz
Nov 7 at 23:08
|
show 3 more comments
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I don't know why it's happening but basically after python should end a while, it does nothing (but the program doesn't finish) and I can see the program is using processor as if it was an infinite loop.
I have no clue why it happens, it wasn't happening before and I think I haven't changed anything on the function that's causing this issue.
Code:
import random
class Gato:
movimiento = 0
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def moverse(self, direccion):
movido = False
while not movido:
if direccion == "sur":
if self.posicion[1] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, este, oeste)")
else:
self.posicion[1] += 1
self.movimiento += 1
movido = True
elif direccion == "norte":
if self.posicion[1] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (sur, este, oeste)")
else:
self.posicion[1] -= 1
self.movimiento += 1
movido = True
elif direccion == "este":
if self.posicion[0] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, oeste)")
else:
self.posicion[0] += 1
self.movimiento += 1
movido = True
elif direccion == "oeste":
if self.posicion[0] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
else:
self.posicion[0] -= 1
self.movimiento += 1
movido = True
else:
print("Esa no es una direccion válida")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
def detectarcolisionraton(self, raton):
if self.posicion == raton.getposicion():
return True
else:
return False
def detectarcolisionqueso(self, queso):
if self.posicion == queso.getposicion():
return True
else:
return False
def getmovimientos(self):
return self.movimiento
def checklimites(self, dir):
if self.posicion[1] == 4 & dir == 0:
print("No puedes salir de los limites del mapa")
elif self.posicion[1] == 0 & dir == 1:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 0 & dir == 2:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 4 & dir == 3:
print("No puedes salir de los limites del mapa")
class Raton:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def moverse(self, gato):
xory = random.randint(0, 1)
rand = random.randint(0, 1)
movido = False
while not movido:
if gato.getmovimientos() % 3 == 0:
if xory == 0:
if rand == 0:
if self.posicion[0] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] += 1
movido = True
else:
if self.posicion[0] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] -= 1
movido = True
else:
if rand == 0:
if self.posicion[1] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] += 1
movido = True
else:
if self.posicion[1] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] -= 1
movido = True
def pista(self, gato):
if self.posicion[0] == gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sur")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sureste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Este")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noreste")
elif self.posicion[0] == gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Norte")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noroeste")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Oeste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Suroeste")
class Queso:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def imprimirmapa():
for y in range(0, 5):
for x in range(0, 5):
print("[", end="", flush=True)
if gato.posicion[0] == x and gato.posicion[1] == y:
print("O", end="", flush=True)
else:
print("X", end="", flush=True)
if x == 4:
print("]")
else:
print("]", end="", flush=True)
gato = Gato()
raton = Raton()
queso = Queso()
gato.spawn()
raton.spawn()
queso.spawn()
while gato.posicion[0] == raton.posicion[0] and gato.posicion[1] == raton.posicion[1]:
print("Spawn Failed!")
raton.spawn()
ganado = False
while not ganado:
raton.pista(gato)
imprimirmapa()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
if gato.detectarcolisionraton(raton):
print("Has ganado")
ganado = True
elif gato.detectarcolisionqueso(queso):
queso.posicion = [-1, -1]
print("Encontraste el QUESO")
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
queso.spawn()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.moverse(gato)
python
I don't know why it's happening but basically after python should end a while, it does nothing (but the program doesn't finish) and I can see the program is using processor as if it was an infinite loop.
I have no clue why it happens, it wasn't happening before and I think I haven't changed anything on the function that's causing this issue.
Code:
import random
class Gato:
movimiento = 0
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def moverse(self, direccion):
movido = False
while not movido:
if direccion == "sur":
if self.posicion[1] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, este, oeste)")
else:
self.posicion[1] += 1
self.movimiento += 1
movido = True
elif direccion == "norte":
if self.posicion[1] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (sur, este, oeste)")
else:
self.posicion[1] -= 1
self.movimiento += 1
movido = True
elif direccion == "este":
if self.posicion[0] == 4:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, oeste)")
else:
self.posicion[0] += 1
self.movimiento += 1
movido = True
elif direccion == "oeste":
if self.posicion[0] == 0:
print("No puedes salir de los limites del mapa")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
else:
self.posicion[0] -= 1
self.movimiento += 1
movido = True
else:
print("Esa no es una direccion válida")
direccion = input("Vuelve a moverte en una dirección (norte, sur, este)")
def detectarcolisionraton(self, raton):
if self.posicion == raton.getposicion():
return True
else:
return False
def detectarcolisionqueso(self, queso):
if self.posicion == queso.getposicion():
return True
else:
return False
def getmovimientos(self):
return self.movimiento
def checklimites(self, dir):
if self.posicion[1] == 4 & dir == 0:
print("No puedes salir de los limites del mapa")
elif self.posicion[1] == 0 & dir == 1:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 0 & dir == 2:
print("No puedes salir de los limites del mapa")
elif self.posicion[0] == 4 & dir == 3:
print("No puedes salir de los limites del mapa")
class Raton:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def moverse(self, gato):
xory = random.randint(0, 1)
rand = random.randint(0, 1)
movido = False
while not movido:
if gato.getmovimientos() % 3 == 0:
if xory == 0:
if rand == 0:
if self.posicion[0] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] += 1
movido = True
else:
if self.posicion[0] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[0] -= 1
movido = True
else:
if rand == 0:
if self.posicion[1] == 4:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] += 1
movido = True
else:
if self.posicion[1] == 0:
xory = random.randint(0, 1)
rand = random.randint(0, 1)
else:
self.posicion[1] -= 1
movido = True
def pista(self, gato):
if self.posicion[0] == gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sur")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] > gato.posicion[1]:
print("El raton está al Sureste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Este")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noreste")
elif self.posicion[0] == gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Norte")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Noroeste")
elif self.posicion[0] < gato.posicion[0] and self.posicion[1] == gato.posicion[1]:
print("El raton está al Oeste")
elif self.posicion[0] > gato.posicion[0] and self.posicion[1] < gato.posicion[1]:
print("El raton está al Suroeste")
class Queso:
posicion = [0, 0]
def spawn(self):
self.posicion = [random.randint(0, 4), random.randint(0, 4)]
def getposicion(self):
return self.posicion
def imprimirmapa():
for y in range(0, 5):
for x in range(0, 5):
print("[", end="", flush=True)
if gato.posicion[0] == x and gato.posicion[1] == y:
print("O", end="", flush=True)
else:
print("X", end="", flush=True)
if x == 4:
print("]")
else:
print("]", end="", flush=True)
gato = Gato()
raton = Raton()
queso = Queso()
gato.spawn()
raton.spawn()
queso.spawn()
while gato.posicion[0] == raton.posicion[0] and gato.posicion[1] == raton.posicion[1]:
print("Spawn Failed!")
raton.spawn()
ganado = False
while not ganado:
raton.pista(gato)
imprimirmapa()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
if gato.detectarcolisionraton(raton):
print("Has ganado")
ganado = True
elif gato.detectarcolisionqueso(queso):
queso.posicion = [-1, -1]
print("Encontraste el QUESO")
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.pista(gato)
queso.spawn()
gato.moverse(input("Introduce la dirección en que te quieres mover (norte, sur, este, oeste)"))
raton.moverse(gato)
python
python
asked Nov 7 at 22:42
Oscar Arranz
4717
4717
Check all yourwhileloops. Is it possible that within one of yourwhileloops, you never change thewhilecondition?
– Joel
Nov 7 at 22:51
I would strongly recommend trying to debug this yourself before coming here. Did you use an IDE with a debugger, and step through each line to see where the infinite loop was happening? If not, I'd again strongly recommend learning how to do that, since it will be a necessary tool for every programmer at some point.
– Random Davis
Nov 7 at 22:52
Just a guess, but it seems to get stuck in this loop:while not movido:you setmovido = False, andwhile not movidoevaluates towhile Trueand never setmovido = Falseso it's continually checkingwhile True. Possibly should the loop bewhile movido:... ?
– davedwards
Nov 7 at 23:00
@RandomDavis Already tried to debug it though I'm not very familiar with pycharm (which is the ide I'm using), I'm a Java guy haha
– Oscar Arranz
Nov 7 at 23:06
@davedwards I tried to change the condition to movido == False but it's still doing the same thing, and I do change it to true after I type in the north/south/east/west thing. It was working before, I am really confused
– Oscar Arranz
Nov 7 at 23:08
|
show 3 more comments
Check all yourwhileloops. Is it possible that within one of yourwhileloops, you never change thewhilecondition?
– Joel
Nov 7 at 22:51
I would strongly recommend trying to debug this yourself before coming here. Did you use an IDE with a debugger, and step through each line to see where the infinite loop was happening? If not, I'd again strongly recommend learning how to do that, since it will be a necessary tool for every programmer at some point.
– Random Davis
Nov 7 at 22:52
Just a guess, but it seems to get stuck in this loop:while not movido:you setmovido = False, andwhile not movidoevaluates towhile Trueand never setmovido = Falseso it's continually checkingwhile True. Possibly should the loop bewhile movido:... ?
– davedwards
Nov 7 at 23:00
@RandomDavis Already tried to debug it though I'm not very familiar with pycharm (which is the ide I'm using), I'm a Java guy haha
– Oscar Arranz
Nov 7 at 23:06
@davedwards I tried to change the condition to movido == False but it's still doing the same thing, and I do change it to true after I type in the north/south/east/west thing. It was working before, I am really confused
– Oscar Arranz
Nov 7 at 23:08
Check all your
while loops. Is it possible that within one of your while loops, you never change the while condition?– Joel
Nov 7 at 22:51
Check all your
while loops. Is it possible that within one of your while loops, you never change the while condition?– Joel
Nov 7 at 22:51
I would strongly recommend trying to debug this yourself before coming here. Did you use an IDE with a debugger, and step through each line to see where the infinite loop was happening? If not, I'd again strongly recommend learning how to do that, since it will be a necessary tool for every programmer at some point.
– Random Davis
Nov 7 at 22:52
I would strongly recommend trying to debug this yourself before coming here. Did you use an IDE with a debugger, and step through each line to see where the infinite loop was happening? If not, I'd again strongly recommend learning how to do that, since it will be a necessary tool for every programmer at some point.
– Random Davis
Nov 7 at 22:52
Just a guess, but it seems to get stuck in this loop:
while not movido: you set movido = False, and while not movido evaluates to while True and never set movido = False so it's continually checking while True. Possibly should the loop be while movido: ... ?– davedwards
Nov 7 at 23:00
Just a guess, but it seems to get stuck in this loop:
while not movido: you set movido = False, and while not movido evaluates to while True and never set movido = False so it's continually checking while True. Possibly should the loop be while movido: ... ?– davedwards
Nov 7 at 23:00
@RandomDavis Already tried to debug it though I'm not very familiar with pycharm (which is the ide I'm using), I'm a Java guy haha
– Oscar Arranz
Nov 7 at 23:06
@RandomDavis Already tried to debug it though I'm not very familiar with pycharm (which is the ide I'm using), I'm a Java guy haha
– Oscar Arranz
Nov 7 at 23:06
@davedwards I tried to change the condition to movido == False but it's still doing the same thing, and I do change it to true after I type in the north/south/east/west thing. It was working before, I am really confused
– Oscar Arranz
Nov 7 at 23:08
@davedwards I tried to change the condition to movido == False but it's still doing the same thing, and I do change it to true after I type in the north/south/east/west thing. It was working before, I am really confused
– Oscar Arranz
Nov 7 at 23:08
|
show 3 more comments
1 Answer
1
active
oldest
votes
up vote
0
down vote
In your Raton class, in moverse(), you have if gato.getmovimientos() % 3 == 0 is True, then this leads to changing movido from False to True, however you have no statement for when gato.getmovimientos() is False, which is why you have an infinite loop.
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
In your Raton class, in moverse(), you have if gato.getmovimientos() % 3 == 0 is True, then this leads to changing movido from False to True, however you have no statement for when gato.getmovimientos() is False, which is why you have an infinite loop.
add a comment |
up vote
0
down vote
In your Raton class, in moverse(), you have if gato.getmovimientos() % 3 == 0 is True, then this leads to changing movido from False to True, however you have no statement for when gato.getmovimientos() is False, which is why you have an infinite loop.
add a comment |
up vote
0
down vote
up vote
0
down vote
In your Raton class, in moverse(), you have if gato.getmovimientos() % 3 == 0 is True, then this leads to changing movido from False to True, however you have no statement for when gato.getmovimientos() is False, which is why you have an infinite loop.
In your Raton class, in moverse(), you have if gato.getmovimientos() % 3 == 0 is True, then this leads to changing movido from False to True, however you have no statement for when gato.getmovimientos() is False, which is why you have an infinite loop.
edited Nov 8 at 0:47
public static void main
8261621
8261621
answered Nov 7 at 23:43
F. Montes
64
64
add a comment |
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53199022%2fpython-gets-into-an-infinite-loop-that-does-nothing%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Check all your
whileloops. Is it possible that within one of yourwhileloops, you never change thewhilecondition?– Joel
Nov 7 at 22:51
I would strongly recommend trying to debug this yourself before coming here. Did you use an IDE with a debugger, and step through each line to see where the infinite loop was happening? If not, I'd again strongly recommend learning how to do that, since it will be a necessary tool for every programmer at some point.
– Random Davis
Nov 7 at 22:52
Just a guess, but it seems to get stuck in this loop:
while not movido:you setmovido = False, andwhile not movidoevaluates towhile Trueand never setmovido = Falseso it's continually checkingwhile True. Possibly should the loop bewhile movido:... ?– davedwards
Nov 7 at 23:00
@RandomDavis Already tried to debug it though I'm not very familiar with pycharm (which is the ide I'm using), I'm a Java guy haha
– Oscar Arranz
Nov 7 at 23:06
@davedwards I tried to change the condition to movido == False but it's still doing the same thing, and I do change it to true after I type in the north/south/east/west thing. It was working before, I am really confused
– Oscar Arranz
Nov 7 at 23:08