Nested If Statement in C

It is perfectly all right if we write an entire if-else construct within either the body of the if statement or the body of an else statement.

Syntax :

if( boolean_expression 1) {
   /* Executes when the boolean expression 1 is true */
   if(boolean_expression 2) {
      /* Executes when the boolean expression 2 is true */


WAP to check the given natural number is even or odd.
int main(){
  int x ;
  printf("Enter any number: ");
 if(x>0) {
  if(x%2 == 0)
   printf("X is EVEN");
   printf("X is ODD");
 else {
   printf("Not a Natural Number");
Enter any number: 12

Next topic is switch-case statement in C


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