25. A program to check whether an integer enterd from the keyboard is negative or non-negative..c

#include <stdio.h>

int main(void)
{
    int num;

    printf("Enter an integer: ");
    scanf("%d", &num);

    if(num < 0) printf("Number is negative.");
    if(num > -1 || num == 0) printf("Number is non-negative.");

    return 0;
}