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#include <stdio.h> class MyObject { public: MyObject() { printf("MyObject::MyObject\n"); foo(); } virtual ~MyObject() { printf("MyObject::~MyObject\n"); } public: void foo() { printf("MyObject::foo\n"); MyObject::instance().foo2(); } void foo2() { printf("MyObject::foo2\n"); } public: static MyObject& instance() { static MyObject g_instance; return g_instance; } }; int main(int argc, char *argv[]) { MyObject& object = MyObject::instance(); object.foo(); return 0; }