getting the seconds 2

[davikokar]

hallo,

I would like to store the actual seconds into a an integer variable. I mean if now is 15:14:32, my integer variable should contain 32.

How can I do it?

thanks

 

[feherke]

Hi

#include <[url=http://cplusplus.com/reference/clibrary/ctime/]time.h[/url]>
#include <stdio.h>

[b]int[/b] main([b]void[/b])
{
  [url=http://cplusplus.com/reference/clibrary/ctime/time_t/]time_t[/url] now=[url=http://cplusplus.com/reference/clibrary/ctime/time/]time[/url](NULL);
  [b]int[/b] sec=now%60;
  printf([i]"Current seconds : %d\n"[/i],sec);
}

#include <[url=http://cplusplus.com/reference/clibrary/ctime/]time.h[/url]>
#include <stdio.h>

[b]int[/b] main([b]void[/b])
{
  [url=http://cplusplus.com/reference/clibrary/ctime/time_t/]time_t[/url] now=[url=http://cplusplus.com/reference/clibrary/ctime/time/]time[/url](NULL);
  struct [url=http://cplusplus.com/reference/clibrary/ctime/tm/]tm[/url] *nows=[url=http://cplusplus.com/reference/clibrary/ctime/localtime/]localtime[/url](&now);
  [b]int[/b] sec=nows->tm_sec;
  printf([i]"Current seconds : %d\n"[/i],sec);
}

Feherke.

http://rootshell.be/~feherke/

 

[ArkM]

It's not a standard-compliant solution. The C Standard never defines that time() returns a value in seconds.
That's (one of) a correct solution:

    time_t t = time(0);
    int seconds = gmtime(&t)->tm_sec;

 

[ArkM]

Some correction to my post above: only the 1st feherke's solution was incorrect. Sorry

 

[feherke]

Hi

Thank you for the information, ArkM. Is good to know that.

Feherke.

http://rootshell.be/~feherke/