How to Initialize Data Members in C++ From C++11 untill C++20.png

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cpp20

Throughout this course, you will learn all the options to initialize data members in C++ using a simpler syntax and safer code. More specifically, in this mini course you will learn non-static data member initialization, inline variables, designated initializers, and more. Additionally, you’ll see the changes and new techniques from C++11 to C++20 to really round out your understanding.

Initializing Data Members: From C++11 till C++20

## Delegating constructors

Sometimes, when your class contains many data members and several constructors, it might be convenient to reuse their initialization code.

Fortunately, since C++11, you can use **delegating constructors**, which can call other constructors.

Let's look at an example:

# Delegating constructors

Sometimes, when your class contains many data members and several constructors, it might be convenient to reuse their initialization code.

Fortunately, since C++11, you can use **delegating constructors**, which can call other constructors.

Let's look at an example:

In this lesson, you will learn two techniques from C++11 that allow us to reuse existing code from constructors.

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Delegating Constructors

Delegating constructors