ex01lista06

/*
It is a Timer! Enter the amount of minutes (m) and seconds (s).
*/

#include <stdio.h>
#include <windows.h>

int main(){

    int m, s;

    printf("Enter m, s: ");
    scanf("%d %d", &m, &s);

    while(m > -1){
        system("cls");
        printf("time left (m:s): %2d : %2d\n", m, s--);
        Sleep(1000);

        if(s == -1){
            s = 59;
            m--;
        }
    }

    printf("\nEnd!\n");
}