How do I show the time of a process in minix, using the library time.h?





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time_t t;



printf("%fn",time(&t));



it throws "Can not print float number"






c process output minix time.h







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    -2















    time_t t;



    printf("%fn",time(&t));



    it throws "Can not print float number"






    c process output minix time.h







    share|improve this question

























      -2












      -2








      -2








      time_t t;



      printf("%fn",time(&t));



      it throws "Can not print float number"






      c process output minix time.h







      share|improve this question














      time_t t;



      printf("%fn",time(&t));



      it throws "Can not print float number"






      c process output minix time.h




      c process output minix time.h






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 24 '18 at 12:22









      Cristiam MJCristiam MJ

      82




      82
























          2 Answers
          2






          active

          oldest

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          1














          Get Current Date



          time_t data type depends on your platform.
          To solve this issue, you can try to cast it to long long. And directly print it:



          printf("%lldn", (long long) time(NULL));


          Measure time taken by a function or process



          If you want to calculate the time of a process or a function create a clock_t variable and calculate the difference:



          clock_t t; 
          
t = clock(); 
          
myfunction(); 
          
t = clock() - t;


          Note that t is the measured time value here.






          share|improve this answer































            1














            You may try



            #include <stdlib.h>
            printf("%jdn", (intmax_t) time(NULL));            .






            share|improve this answer


























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              2 Answers
              2






              active

              oldest

              votes








              2 Answers
              2






              active

              oldest

              votes









              active

              oldest

              votes






              active

              oldest

              votes









              1














              Get Current Date



              time_t data type depends on your platform.
              To solve this issue, you can try to cast it to long long. And directly print it:



              printf("%lldn", (long long) time(NULL));


              Measure time taken by a function or process



              If you want to calculate the time of a process or a function create a clock_t variable and calculate the difference:



              clock_t t; 
              
t = clock(); 
              
myfunction(); 
              
t = clock() - t;


              Note that t is the measured time value here.






              share|improve this answer




























                1














                Get Current Date



                time_t data type depends on your platform.
                To solve this issue, you can try to cast it to long long. And directly print it:



                printf("%lldn", (long long) time(NULL));


                Measure time taken by a function or process



                If you want to calculate the time of a process or a function create a clock_t variable and calculate the difference:



                clock_t t; 
                
t = clock(); 
                
myfunction(); 
                
t = clock() - t;


                Note that t is the measured time value here.






                share|improve this answer


























                  1












                  1








                  1







                  Get Current Date



                  time_t data type depends on your platform.
                  To solve this issue, you can try to cast it to long long. And directly print it:



                  printf("%lldn", (long long) time(NULL));


                  Measure time taken by a function or process



                  If you want to calculate the time of a process or a function create a clock_t variable and calculate the difference:



                  clock_t t; 
                  
t = clock(); 
                  
myfunction(); 
                  
t = clock() - t;


                  Note that t is the measured time value here.






                  share|improve this answer













                  Get Current Date



                  time_t data type depends on your platform.
                  To solve this issue, you can try to cast it to long long. And directly print it:



                  printf("%lldn", (long long) time(NULL));


                  Measure time taken by a function or process



                  If you want to calculate the time of a process or a function create a clock_t variable and calculate the difference:



                  clock_t t; 
                  
t = clock(); 
                  
myfunction(); 
                  
t = clock() - t;


                  Note that t is the measured time value here.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Nov 24 '18 at 12:44









                  isydmrisydmr

                  301211




                  301211

























                      1














                      You may try



                      #include <stdlib.h>
                      printf("%jdn", (intmax_t) time(NULL));                      .






                      share|improve this answer






























                        1














                        You may try



                        #include <stdlib.h>
                        printf("%jdn", (intmax_t) time(NULL));                        .






                        share|improve this answer




























                          1












                          1








                          1







                          You may try



                          #include <stdlib.h>
                          printf("%jdn", (intmax_t) time(NULL));                          .






                          share|improve this answer















                          You may try



                          #include <stdlib.h>
                          printf("%jdn", (intmax_t) time(NULL));                          .







                          share|improve this answer














                          share|improve this answer



                          share|improve this answer








                          edited Dec 12 '18 at 17:11

























                          answered Dec 12 '18 at 14:33









                          PolluksPolluks

                          124110




                          124110






























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