Convert string given from getline function to array
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I am experiencing the following problem. An array is passed from the command line using the getline function. My question is how to convert this array stored in the string type to array of integer type. Lets say the following array is passed from the input: {0,5,9,4,6,7}. And is to be used in the following script:
#include <iostream>
#include <string>
using namespace std;
int main()
{
string line;
while (getline(cin, line))
{
int mx=0;
int mn=100;
for (int i=0; i<line.length(); i++)
{
if (line[i]>mx)
mx=line[i];
if (line[i]<mn)
mn=line[i];
}
cout << mx << endl;
cout << mn << endl;
cout << mx-mn << endl;
}
}
c++
asked Nov 7 at 22:38
fotmad
1
add a comment |
up vote
-1
down vote
favorite
I am experiencing the following problem. An array is passed from the command line using the getline function. My question is how to convert this array stored in the string type to array of integer type. Lets say the following array is passed from the input: {0,5,9,4,6,7}. And is to be used in the following script:
#include <iostream>
#include <string>
using namespace std;
int main()
{
string line;
while (getline(cin, line))
{
int mx=0;
int mn=100;
for (int i=0; i<line.length(); i++)
{
if (line[i]>mx)
mx=line[i];
if (line[i]<mn)
mn=line[i];
}
cout << mx << endl;
cout << mn << endl;
cout << mx-mn << endl;
}
}
c++
asked Nov 7 at 22:38
fotmad
1
Search the internet for "C++ read CSV" or "c++ read Comma Separated Values string".
– Thomas Matthews
Nov 7 at 22:52
Consider usingstd::getline(cin, line, ',').
– Thomas Matthews
Nov 7 at 22:53
add a comment |
up vote
-1
down vote
favorite
up vote
-1
down vote
favorite
I am experiencing the following problem. An array is passed from the command line using the getline function. My question is how to convert this array stored in the string type to array of integer type. Lets say the following array is passed from the input: {0,5,9,4,6,7}. And is to be used in the following script:
#include <iostream>
#include <string>
using namespace std;
int main()
{
string line;
while (getline(cin, line))
{
int mx=0;
int mn=100;
for (int i=0; i<line.length(); i++)
{
if (line[i]>mx)
mx=line[i];
if (line[i]<mn)
mn=line[i];
}
cout << mx << endl;
cout << mn << endl;
cout << mx-mn << endl;
}
}
c++
asked Nov 7 at 22:38
fotmad
1
I am experiencing the following problem. An array is passed from the command line using the getline function. My question is how to convert this array stored in the string type to array of integer type. Lets say the following array is passed from the input: {0,5,9,4,6,7}. And is to be used in the following script:
#include <iostream>
#include <string>
using namespace std;
int main()
{
string line;
while (getline(cin, line))
{
int mx=0;
int mn=100;
for (int i=0; i<line.length(); i++)
{
if (line[i]>mx)
mx=line[i];
if (line[i]<mn)
mn=line[i];
}
cout << mx << endl;
cout << mn << endl;
cout << mx-mn << endl;
}
}
c++
c++
asked Nov 7 at 22:38
fotmad
1
asked Nov 7 at 22:38
fotmad
1
asked Nov 7 at 22:38
fotmad
1
asked Nov 7 at 22:38
fotmad
1
asked Nov 7 at 22:38
fotmad
1
1
Search the internet for "C++ read CSV" or "c++ read Comma Separated Values string".
– Thomas Matthews
Nov 7 at 22:52
Consider usingstd::getline(cin, line, ',').
– Thomas Matthews
Nov 7 at 22:53
add a comment |
Search the internet for "C++ read CSV" or "c++ read Comma Separated Values string".
– Thomas Matthews
Nov 7 at 22:52
Consider usingstd::getline(cin, line, ',').
– Thomas Matthews
Nov 7 at 22:53
Search the internet for "C++ read CSV" or "c++ read Comma Separated Values string".
– Thomas Matthews
Nov 7 at 22:52
Search the internet for "C++ read CSV" or "c++ read Comma Separated Values string".
– Thomas Matthews
Nov 7 at 22:52
Consider using
std::getline(cin, line, ',').– Thomas Matthews
Nov 7 at 22:53
Consider using
std::getline(cin, line, ',').– Thomas Matthews
Nov 7 at 22:53
add a comment |
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Search the internet for "C++ read CSV" or "c++ read Comma Separated Values string".
– Thomas Matthews
Nov 7 at 22:52
Consider using
std::getline(cin, line, ',').– Thomas Matthews
Nov 7 at 22:53