Submission #1691972

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Source Code Expand

#include <stdio.h>

int main(void)
{
    int a,sec = 0,min = 0,hour = 0;
    scanf("%d",&a);
    hour = a / 3600;
    min = (a % 3600) / 60;
    sec = a - (hour * 3600) - (min * 60);
    printf("%d:%d:%d\n",hour,min,sec);
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&a);
     ^

Judge Result