package helloWorld;

public class HelloWorld {

	public String sayHello() {
		return "Hello World"; 
		
	


		
		
		
	}
	
}

package helloWorld;

public class HelloWorld {

	public String sayHello() {
		return "Bill Laboon is my hero!"; 
		
	


		
		
		
	}
	
}

Update HelloWorld.java