Comparison of Two Variable using If | JAVA Program

Here is a Java Program to show Comparison Operation on the two variable using If Control Structure

class IfComparison {
 public static void main(String args[]) {
  int x, y;

  x = 10;
  y = 20;

  if(x < y) System.out.println("x is less than y");
  
  x = x * 2;// x= 20
  if(x == y) System.out.println("x now equal to y"); 
  
  x = x * 2;
  if(x > y) System.out.println("x now greater than y");
  
  // this won't display anything
  if(x == y) System.out.println("you won't see this");
 }
}
/***************************
 * x is less than y
 * x now equal to y
 * x now greater than y
 *
 ****************************/

Explanation of Above Java Program:
In above Program we have two variable x and y with value of 10 and 20 respectively .

If Syntax

if( Condition){
    //code goes here that would execute if condition is true 
}

1. first we compared if X less than y
2. We multiply X with 2
3. we check to see if they are equal or not
4. then again multiply with two
5. Check to see if x is greater than y
6. Finally we check if two variable equal or not.