构造函数调用和复制构造函数调用

class MyClass
{
int value;
public:
MyClass(int i=10)
{
value = i;
cout << "Constructor called." << endl;
}
MyClass( MyClass& p)
{
p.value = 11;
value = p.value;

cout << "Copy constructor called" << endl;
}
void Print()
{
cout << "The Value is " << value << endl;
}
~MyClass(){ cout << "Destructor called" << endl; }
};

int main()
{
MyClass obj1;
obj1.Print();
MyClass obj2(obj1);
obj2.Print();
return 0;
}