Delve into Object-Oriented Programming in C++ and discover key concepts like classes, objects, inheritance, and polymorphism to create efficient, reusable, and secure code through hands-on challenges.

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cpp17

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Object-oriented programming (OOP) has been around for decades. If you have a basic understanding of C++ and are interested in leveling up your skills, this class will help you do just that. 

Starting with an overview of the basics, you’ll dive into understanding the time-honored technique for implementing complex applications using user-defined classes. Followed up by discussing classes and objects, and then building up to the high-level topics including inheritance and polymorphism. 

Throughout the course, you’ll be fully immersed in OOP for C++, with illustrations, exercises, quizzes, and hands-on challenges every step of the way. You’ll walk away with an understanding of classes and objects behavior and be able to easily create simple, efficient, reusable and secure code.

Learn Object-Oriented Programming in C++

func_call( parameter1 = 5, parameter2 = 10 );

Which of the following represents correct syntax of a function call in C++?

Which of the following represents correct syntax of a function call in C++?

It is an integer array with 4x3x2 bits of memory

It is an integer array with 4x3x4 bits of memory

It is an integer array with 4x3x4 bytes of memory

The following declaration of an integer array is best explained by which of the given statement?

```C++
int arr[4][3];
```


The following declaration of an integer array is best explained by which of the given statement?
<pre><code class="language-C++">int arr[4][3];
</code></pre>

Because its data is fixed and cannot be changed throughout the program

Because it has to be initialized at the time of declaration

Because the memory the array points to is fixed and cannot be changed

A static integer array is a constant pointer in C++. Which of the following is the correct explanation of this statement?

A static integer array is a constant pointer in C++. Which of the following is the correct explanation of this statement?

A pointer stores the address of the variable whereas a reference variable is just an alias for that variable.

A pointer and reference variable have no difference

A reference variable has a smaller scope than a pointer

 What is the difference between a reference variable and a pointer in C++?


What is the difference between a reference variable and a pointer in C++?

A static variable has to be initialized at the time of declaration

The following line of the code will generate a syntax error because:
```c++   
	static int temp;
```

The following line of the code will generate a syntax error because:
<pre><code class="language-c++">	static int temp;
</code></pre>

Let's take a quick quiz to know your basic knowledge of C++.

Introduction

Functions

Pointers

Classes

OOP in C++ Exam 1

Data Hiding

Inheritance

Polymorphism

Composition, Aggregation and Association

OOP in C++ Exam 2

Quiz