kod.c

#include <stdio.h>

int main()
{
    int num;

    printf("Enter a number: \n");
    scanf("%d", &num);

    if (num >= 0)
    {
        printf("Positive number. \n");
        return 0;
    }
    
    if (num == 0)
    {
        printf("You entered 0. \n");
        return 0;
    }
    
    printf("Number is negative. \n");
    
    return 0;
}