how to use or in an if statement java code example

Example 1: if and in java

if(x == 1 && y == 2){
  println("x = 1 and y = 2");
}

Example 2: if else in java

import java.io.*;
public class JavaIfElse
{
   public static void main(String[] args)
   {
      int number = 15;
      // check if number is divisible by 2
      if(number%2 == 0)
      {
         System.out.println(number + " is even number");
      }
      else
      {
         System.out.println(number + " is odd number");
      }
   }
}

Example 3: java if a or b

if(a || b){
  doSomething();
}

/*
For if queries: || (OR), && (AND), == (EQUALS), != (DOES NOT EQUAL)
				< (LESS THAN), > (GREATER THAN), <= (LESS THAN OR EQUAL TO),
                >= (GREATER THAN OR EQUAL TO)
*/

Example 4: java if

if(a<b){
	//if a<b you are here
	//do something
}else if(a==b){
	//if a==b you are here
	//do something
}else{
	//if none above conditions are matched you are here
  	//do something
}