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Check if Two Numbers are Equal in Java

To check if two numbers are equal in Java, we can useEquals()methods and == operator.

First, let's set the integers.

Integer val1 = new Integer(5);
Integer val2 = new Integer(5);

Now, to check if they are equal, let's use the == operator.

(val1 == val2)

Now let's see the complete example.

Example

public class Demo {
   public static void main(String args[]) {
      Integer val1 = new Integer(5);
      Integer val2 = new Integer(5);
      Integer val3 = new Integer(10);
      System.out.println("Integer 1 = "+val1);
      System.out.println("Integer 2 = "+val2);
      System.out.println("Integer 3 = "+val3);
      System.out.println("val1 is equal to val2 = "+(val1 == val2));
      System.out.println("val2 is not equal to val3 = "+(val2 != val3));
   }
}

Output Result

Integer 1 = 5
Integer 2 = 5
Integer 3 = 10
val1 is equal to val2 = false
val2 is not equal to val3 = true