public class StringConcatenation { public static void main(String[] args) { String beginning = "Hello"; String end = " World"; String combo = beginning + end; System.out.println(combo); long l = 203L; System.out.println("The value of l: "+ l); boolean b = true; System.out.println(b + " is true"); int x = 2; int y = 3; System.out.println(x + y + " is the sum of x and y"); } }