Here is a Java programming provided by Lewis/Loftus; please point out the class body and method body:

import java.util.Scanner;

public class Echo

{

public static void main(String[] args)

{

String message;

Scanner scan = new Scanner(System.in);

System.out.println("Enter a line of text:");

message = scan.nextLine();

System.out.println("You entered: \"" + message + "\"");

}

}