C Exercises: Show the start of the epoch

C Date Time: Exercise-10 with Solution

Write a program in C to show the start of the epoch.

Note : epoch means the beginning of a period in the history of someone.

Sample Solution:

C Code:

#include <stdio.h>
#include <time.h>

int main(void)
{
    // Define and initialize a variable representing the epoch time
    time_t epoch = 0;

    // Print the number of seconds since the epoch started
    printf("\n%ld seconds since the epoch began\n", (long)epoch);

    // Convert epoch time to UTC time using gmtime and print it in human-readable format
    printf("%s\n", asctime(gmtime(&epoch)));
}

Sample Output:

0 seconds since the epoch began
Thu Jan 01 00:00:00 1970

Flowchart:

C Programming Code Editor:

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