/* * ===================================================================================== * * Filename: SigleInstance.cpp * * Description: * * Version: 1.0 * Created: 2015年09月24日 10时30分58秒 * Last Modified: 2018-03-09 08:20:23 * Revision: none * Compiler: gcc * * Author: zt (), * Organization: * * ===================================================================================== */ #include #include class Test { private: Test() { printf ( "Test() %p\n", this ); } ~Test() { printf ( "~Test() %p\n", this ); } public: static Test* Get() { static Test test; return &test; } public: void Show() { printf ( "%p\n", this ); } }; int main ( int argc, char* argv[] ) { ( void ) argc; ( void ) argv; Test* a = Test::Get(); a->Show(); return 0; }