Demonstrate == and != relative to typeid. : typeid « Development « C++

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C++ » Development » typeid Screenshots  Demonstrate == and != relative to typeid.   #include <iostream> #include <typeinfo> using namespace std; class X {   virtual void f() {} }; class Y {   virtual void f() {} }; int main() {   X x1, x2;   Y y1;   if(typeid(x1) == typeid(x2))     cout << "x1 and x2 are same types\n";   else     cout << "x1 and x2 are different types\n";   if(typeid(x1) != typeid(y1))     cout << "x1 and y1 are different types\n";   else     cout << "x1 and y1 are same types\n";   return 0; }                          Related examples in the same category 1. Here is a simple example that uses typeid 2. An example that uses typeid on a polymorphic class hierarchy 3. An example that uses typeid for base and derived classes 4. Demonstrate runtime type id. 5. typeid for polymorphic class 6. A simple example that uses typeid. 7. Use a reference with typeid. 8. Demonstrating run-time type id. 9. typeid Can Be Applied to Template Classes