C Program to check number is Positive or Negative.

 PROGRAM :-

#include <stdio.h>
void main()
{
int num;

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

  if (num >= 0)
     printf("%d is a positive number \n", num);
  else
     printf("%d is a negative number \n", num);
}

OUTPUT :- 

OUTPUT 1: 

    Enter a number :10

    10 is a positive number

OUTPUT 2: 

    Enter a number : -10

    -10 is a negative number