Loop02.java

package javaAssignment;

public class Loop02 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		//Que.2:Write a java program to print 1 to 20 numbers using the while loop
				int num =1;
				while(num<=20){
					System.out.println(num++);
				}
	}

}