atomic clock - Printable Version

atomic clock - Printable Version

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+--- Forum: C, C++, & Obj-C (https://sinister.li/Forum-C-C-Obj-C)
+--- Thread: atomic clock (/Thread-atomic-clock)

atomic clock - dark_bit - 08-03-2017

This is my code, what i spec is to calculate miliseconds, but i just dont know how to start could you give a hand?
i want this appereance when i run my program;
[ 00 : 00 : 00.0000 ]
i hope you understand what i want to do.
any help or manuals would be useful

Code:
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

void counter_Strike() {
        for (int hour=0; hour<=24; hour=hour+1) {
        for (int minut=0; minut<=60; minut=minut+1) {
        for (int second=0; second<=60; second=second+1) {
        system("clear");
        printf ("[ %d : %d : %d ]\n",hour,minut,second);
        sleep(1);
                                            }
                                                      }
                                                           }
        return;
                    }
int main(void) {
                int day;
                int thinker[]={1,0,-1};
                counter_Strike();
                return 0;
                }

RE: atomic clock - Bish0pQ - 08-03-2017

I just started learning C yesterday, I'll see if I can figure out what's wrong or how to do this.

RE: atomic clock - titbang - 08-11-2017

(08-03-2017, 11:09 AM)Bish0pQ Wrote: I just started learning C yesterday, I'll see if I can figure out what's wrong or how to do this.

This has to be done at OS level. If you're using Windows you can use GetSystemTime().

RE: atomic clock - dark_bit - 08-13-2017

(08-11-2017, 01:21 AM)titbang Wrote:
(08-03-2017, 11:09 AM)Bish0pQ Wrote: I just started learning C yesterday, I'll see if I can figure out what's wrong or how to do this.

This has to be done at OS level. If you're using Windows you can use GetSystemTime().

Quote:i am on linux OS rigth now, so there is not any other way?
i try it using a float number but doesn't looks realistic.

RE: atomic clock - titbang - 08-13-2017

(08-13-2017, 06:17 AM)dark_bit Wrote:
(08-11-2017, 01:21 AM)titbang Wrote:
(08-03-2017, 11:09 AM)Bish0pQ Wrote: I just started learning C yesterday, I'll see if I can figure out what's wrong or how to do this.

This has to be done at OS level. If you're using Windows you can use GetSystemTime().

Quote:i am on linux OS rigth now, so there is not any other way?
i try it using a float number but doesn't looks realistic.

Here is a reference of functions for different systems. View the 'Retrieving system time' subsection.