Check Number is Positive or Negative in C

C Program to Check Number is Positive or Negative

In this porgram we check given number is +ve or -ve number if number is greater than 0 it will possitive if number is less than 0 i will negative number. To write this code we need only if....else conditional statement.

#include<stdio.h>
#include<conio.h>

void main()
{
 int num;
 clrscr ();
 printf("Enter any number: ");
 scanf("%d", &num);
 if (num > 0)
 {
  printf("%d is a Positive number \n", num);
 } 
  else if (num < 0)
  { 
   printf("%d is a Negative number \n", num);
  } 
  else
  { 
   printf("0 is Neither Positive nor Negative");
  }
  getch();
}

Enter any Number: 10
10 is a Positive number

Enter any Number: -20
-20 is a Negative number

Enter any Number: 0
0 is Neither Positive nor Negative