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test.c
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C/C++ Source or Header
|
1991-04-29
|
738b
|
57 lines
#include <stdio.h>
#include <time.h>
static void print_time (clock_t);
int main (void)
{
unsigned hh, mm, ss, tt;
long x;
hh = 15;
mm = 59;
ss = 59;
tt = 9;
x = hh;
x *= 60;
x += mm;
x *= 60;
x += ss;
x *= 10;
x += tt;
x *= CLK_TCK;
x /= 10;
print_time (x);
return 0;
}
static void print_time (clock_t t)
{
long t2;
unsigned t3;
unsigned hh, mm, ss;
t2 = t * 10 / CLK_TCK;
hh = (unsigned) (t2 / 36000L);
t3 = (unsigned) (t2 % 36000L);
mm = t3 / 600;
t3 %= 600;
ss = t3 / 10;
t3 %= 10;
fprintf (stdout, "Time: ");
if (hh)
fprintf (stdout, "%d:%02d:%02d.%01d\n", hh, mm, ss, t3);
else
fprintf (stdout, "%d:%02d.%01d\n", mm, ss, t3);
}