Write a JAVA program which will create two child thread by implementing Runnable interface ; one thrade will print even numbers from 1-50 andother will display vowels.

import java.io.*;

class even implements Runnable

    {

     public void run()

    {

     for(int i=1;i<=50;i++)

    {

     if(i%2==0)

    System.out.println("Even no:"+i);

    }}}


class vowel implements Runnable

    {

     public void run()

    {

     try

    {

    BufferedReader br=new BufferedReader(new InputStreamReader(System.in));

    System.out.println("Enter the String:");

    String data=br.readLine();

    int n1=data.length();

    char p[]=data.toCharArray();

    System.out.println("Vowel is:");


    for(int i=0;i    {
     if(p[i]=='a'||p[i]=='e'||p[i]=='i'||p[i]=='o'||p[i]=='u')
    System.out.println(p[i]);
    }}
    catch(Exception e)
    {}
    }}

    class slip17
    {
     public static void main(String args[])
    {
     try
    {
     even e1=new even();
     Thread tx1=new Thread(e1);
     tx1.start();
    tx1.sleep(100);

    vowel v1=new vowel();
    Thread tx2=new Thread(v1);
    tx2.start();
    }
    catch(Exception e)
    {}
    }}