final public class Main { public static void main(String [] args) { System.out.println("Object"); System.out.println(Sizeof.sizeof(new Object())); System.out.println("/\"\""); System.out.println(Sizeof.sizeof("")); System.out.println("/\"abc\""); System.out.println(Sizeof.sizeof("abc")); System.out.println("int[0]"); System.out.println(Sizeof.sizeof(new int[0])); System.out.println("int[10]"); System.out.println(Sizeof.sizeof(new int[10])); class OneInt { public int i; } System.out.println("OneInt"); System.out.println(Sizeof.sizeof(new OneInt())); class TwoInts { public int i; public int j; } System.out.println("TwoInts"); System.out.println(Sizeof.sizeof(new TwoInts())); class IntArray0 { int[] i = new int[0]; } System.out.println("IntArray0"); System.out.println(Sizeof.sizeof(new IntArray0())); class IntArray10 { int[] i = new int[10]; } System.out.println("IntArray10"); System.out.println(Sizeof.sizeof(new IntArray10())); } }