Constructor Delegation
Explore the concept of constructor delegation in C++ where one constructor calls another to handle object initialization. Understand the benefits of localized initialization code, proper usage rules, and the importance of avoiding recursion to prevent runtime errors.
We'll cover the following...
We'll cover the following...
So far, we’ve seen how class members can be initialized in the constructor through an initializer list. However, we are not restricted to just that.
Definition #
Constructor delegation occurs when a constructor calls another constructor of the same class in its initializer list.
struct Account{
Account(): Account(0.0){}
Account (double b): balance(b){} };
In the example above, the default constructor calls the parameterized ...