Program in C to find out positive or negative (using IF-ELSE)

Write a program in C to find out positive or negative (using IF-ELSE)

#include<stdio.h>

void main ()

{

          int a;

          clrscr ();

          printf ("Enter the value of A: ");

          scanf("%d",&a);

          if (a>=0)

          {

                   printf ("Number is Positive");

          }

          else

          {

                   printf("Number is Negative");

          }

          getch ();

}