Piash Vaiya's Problem on Time

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


int main() {
    time_t rawtime;
    struct tm *timeinfo;

    time(&rawtime);
    timeinfo = localtime(&rawtime);
    int controlHour = timeinfo->tm_min;
    controlHour += 4;
    controlHour %= 24;
    while (timeinfo->tm_hour != controlHour) {
        printf("Current local time and date: %s", asctime(timeinfo));
        time(&rawtime);
        timeinfo = localtime(&rawtime);
    }

    return 0;
}