package String;

public class Test {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		
		String s="123ABC3456abc";

		
		System.out.println(s);
		System.out.println(s.toLowerCase());
		System.out.println(s.toUpperCase());
		
		String p="prakash";
		
		System.out.println("prakash"+true);

		System.out.println("prakash"+false);
	}

}