MultiThreadRandOddEven.java

package OOPJava;
import java.util.*;
class EvenNum implements Runnable{
	public int a;
	public EvenNum(int a) {
		this.a=a;
	}
	public void run() {
		System.out.println("The thread " +a+ " is EVEN and Square of " +a+ " is:" +a*a);
	}
}
class OddNum implements Runnable{
	public int a;
	public OddNum(int a) {
		this.a=a;
	}
	public void run() {
		System.out.println("The thread " +a+ " is ODD and Cube of " +a+ " is:" +a*a*a);
	}
}
		class RandomNumGenerator extends Thread{
			public void run() {
				int n=0;
				Random rand=new Random();
				try {
					for (int i=0;i<10;i++) {
						n=rand.nextInt(20);
						System.out.println("Generated Number is "+n);
						if(n%2==0) {
							Thread thread1=new Thread(new EvenNum(n));
							thread1.start();
						}
						else {
							Thread thread2=new Thread(new OddNum(n));
							thread2.start();
						}
						Thread.sleep(1000);
						System.out.println("--------------------------------");
					}
				}
                    catch (Throwable ex) {
					System.out.println(ex.getMessage());
				}
			}
		}
public class MultiThreadRandOddEven {
	public static void main(String args[]) {
		RandomNumGenerator rand_num=new RandomNumGenerator();
		rand_num.start();
	}
}