How to use Default Constructor in C++ under 8 minutes

Описание: In this video, you will learn how to use a Default Constructor in C++ with simple and easy examples.
A default constructor is a special member function of a class that is automatically called when an object is created and is used to initialize data members.

This tutorial is perfect for beginners and BCA / CS / IT students who want to understand constructors in C++ clearly
📌 Topics covered in this video:
✅ What is a constructor in C++
✅ What is a default constructor
✅ Why we use default constructor
✅ Syntax of default constructor
✅ How default constructor is called automatically
✅ Initializing data members using default constructor
✅ Simple C++ program example (step-by-step explanation)
✅ Difference between default constructor and parameterized constructor
✅ Common mistakes beginners make

👨‍💻 By the end of this video, you will clearly understand how default constructors work in C++ and how to use them in real programs.

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