C program to convert time in Hours:Minutes:Seconds to seconds

C program to convert time in Hours:Minutes:Seconds to seconds

/* C program to convert time in hours:minutes:seconds to seconds */
#include <stdio.h>
int main() {
int hour, minute, second, timeinsec;

printf(“Enter the value for hour:”);
/* get hour value from user*/
scanf(“%d”, &hour);

printf(“Enter the value for minute:”);
/* get minute value from user */
scanf(“%d”, &minute);

printf(“Enter the value for seconds:”);
/* get sec value from the user */
scanf(“%d”, &second);

/* calculate total seconds */
timeinsec = second + (minute * 60) + (hour * 60 * 60);
printf(“Total seconds in %02dH:%02dM:%02dS is %d\n”,
hour, minute, second, timeinsec);
return 0;
}

Output:

Enter the value for hour:2
Enter the value for minute:30
Enter the value for seconds:4
Total seconds in 02H:30M:04S is 9004

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