public class VariableDeclaration { public static void main(String[] args){ boolean on = true; System.out.println(on); short s = 16; System.out.println(s); int i = -32; System.out.println(i); float f = 3839.34839; System.out.println(f); long l = 4294967296L; System.out.println(l); char c = 'a'; System.out.println(c); } }