
public class HelloWorldAppl {

	public static void main(String[] args) {
		System.out.println("Hello, world!");
	}

}

@@ -111,16 +111,59 @@
 ld!%22);%0D%0A
+%09%09System.out.println(%22Good buy, world!%22);%0D%0A
 %09%7D%0D%0A%0D%0A%7D%0D

Add "Good buy" to main appl