SE450: Singleton: Static class [14/32]

file:S.java [source] [doc-public] [doc-private]

01 02 03 04 05 06 07 package singleton.staticClass; public class S { static private int i; private S() {} static public int inc() { return i++; } }

file:Main.java [source] [doc-public] [doc-private]

01 02 03 04 05 06 07 08 package singleton.staticClass.main; import singleton.staticClass.S; public class Main { public static void main (String[] args) { System.out.println(S.inc()); System.out.println(S.inc()); } }