Wykazać konstruktora
// C++ program to demonstrate constructors
#include <bits/stdc++.h>
using namespace std;
class Geeks
{
public:
int id;
//Default Constructor
Geeks()
{
cout << "Default Constructor called" << endl;
id=-1;
}
//Parameterized Constructor
Geeks(int x)
{
cout << "Parameterized Constructor called" << endl;
id=x;
}
};
int main() {
// obj1 will call Default Constructor
Geeks obj1;
cout << "Geek id is: " <<obj1.id << endl;
// obj1 will call Parameterized Constructor
Geeks obj2(21);
cout << "Geek id is: " <<obj2.id << endl;
return 0;
}
Worried Wolverine