java convert integer to string

/**
 * @author lautturi.com 
 * Java example: java convert integer to string
 */


import java.util.*;

public class Lautturi {

    
	public static void main(String[] args) {

		// int num = 1234;
		Integer num = 1234;
		String str = Integer.toString(num);
		
		System.out.println(num);
	  	System.out.println(str);

	}
}

output:

1234
1234