Write a program to show the use case of a const member function.
#include<iostream> using namespace std; class A { private: int x; int y; public: A():x(10),y(20) { cout << "Default constructor" << endl; } void print() const { cout << "x = " << x << " y = " << y << endl; } ~A() { cout << "destructor" << endl; } }; int main() { const A ob; ob.print(); return 0; }
Output
Default constructor x = 10 y = 20 destructor