// C++ program to demonstrate constructor overloading
#include <iostream>
using namespace std;
class Person {
private:
int age;
public:
// 1. Constructor with no arguments
Person() {
age = 20;
}
// 2. Constructor with an argument
Person(int a) {
age = a;
}
int getAge() {
return age;
}
};
int main() {
Person person1, person2(45);
cout << "Person1 Age = " << person1.getAge() << endl;
cout << "Person2 Age = " << person2.getAge() << endl;
return 0;
}constructor oveloading in c++
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