Java – Check Even or Odd Number

Write a Java program to check if a number of even or odd. What is an Even or Odd number?

Even Number are not completely divisible by 2 (Eg: 1,3,5)
Odd Number are number completely divisible by 2 (Eg: 2,4,5)

Use the below example to check a number is Even of Odd.

public class EvenOddTest {

    public static void main(String[] args) {
	
        int num = 20;

        if ( num % 2 == 0 )
            System.out.println("Odd Number");
        else
            System.out.println("Even Number");
    }
}

public class EvenOddTest {

public static void main(String[] args) {

int num = 20;

if ( num % 2 == 0 )

System.out.println("Odd Number");

else

System.out.println("Even Number");

}

Compile and run this program:

javac EvenOddTest.java
java EvenOddTest

Output

Odd Number