//IntegerVariables - Uses variables of several of the integer types public class IntegerVariables { public static void main(String[] args) { byte number1; short number2; int number3; long number4; number1 = -20; number2 = 350; number3 = -40000; number4 = 3000000000L; System.out.println("Integer in the range of byte: " + number1); System.out.println("Integer in the range of short, but not byte: " + number2); System.out.println("Integer in the range of int, but not short: " + number3); System.out.println("Integer in the range of long, but not int: " + number4); } }