This Repo contains Code With Harry CPP Tutorial Programs

Link to the YT Playlist - https://www.youtube.com/playlist?list=PLu0W_9lII9agpFUAlPFe_VNSlXW5uE0YL

These codes are in C++. Sequentially arranged from basic to intermediate topics to STL.

Contents

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1 Intro to C++, Installing VSCode, g++

2 Basic Structure of a C++ Program

3 Variables and Comments

4 Variable Scope and Data Types

5 Basic Input/Output and more

6 Header files and operators

7 Reference Variables and Typecasting

8 Constants, Manipulators & Operator Precedence

9 Control Structures - If else , switch-case

10 For, while & do-while loops

11 Break and Continue statements

12 Pointers in C++

13 Arrays and Pointers Arithmetic in C++

14 Structures, Unions & Enums

15 Functions & Function Prototypes

16 Call by Value & Call by Ref

17 Inline Functions, Default Arguments & Constant Args

18 Recursion and Recursive Functions

19 Function Overloading

20 OOP in C++

21 Classes, Public and Private Access Modifiers

22 OOP recap and Nesting of Member Functions

23 Objects Memory Allocation & Using Arrays in Classes

24 Static Data Members and Methods

25 Array of Objects & Passing Objects as Function Arguments

26 Friend Functions in C++

27 Friend Classes and Member Friend Funcitons

28 More on C++ Friend Functions (Examples & Explanation)

29 Constructors in C++

30 Parameterized and Default Constructor

31 Constructor Overloading in C++

32 Constructors with Default Arguments in C++

33 Dynamic Initialization of Objects Using Constructors

34 Copy Constructor in C++

35 Destructor in C++

36 Inheritance and its different types with Examples

37 Inheritance Syntax & Visibility Mode in C++

38 Single Inheritance Deep Dive: Examples + Code

39 Protected Access Modifier in C++

40 Multilevel Inheritance Deep Dive: Example + Code

41 Multiple Inheritance Deep Dive: Example + Code

42 Exercise on C++ Inheritence

43 Ambiguity Resolution in Inheritence in C++

44 Virtual Base Class in C++

45 Code Example Demonstrating Virtual Base Class in C++

46 Constructors in Derived Class in C++

47 Solution to Exercise in C++ Inheritance

48 Code Example: Constructors in Derived Class in C++

49 Initialization list in Constructors in C++

50 Revisiting Pointers: new and delete Keywords in C++

51 Pointers to Objects and Arrow Operator in C++

52 Array of Objects Using Pointers in C++

53 this Pointer in C++

54 Polymorphism in C++

55 Pointers to Derived Classes in C++

56 Virtual Functions in C++

57 Virtual Functions Example + Creation Rules in C++

58 Abstract Base Class & Pure Virtual Functions in C++

59 File I/O in C++: Working with Files

60 File I/O in C++: Reading and Writing Files

61 File I/O in C++: Read/Write in the Same Program & Closing Files 

62 File I/O in C++: open() and eof() functions 

63 C++ Templates: Must for Competitive Programming

64 Writing our First C++ Template in VS Code 

65 C++ Templates: Templates with Multiple Parameters 

66 C++ Templates: Class Templates with Default Parameters 

67 C++ Function Templates & Function Templates with Parameters 

68 Member Function Templates & Overloading Template Functions in C++ 

69 The C++ Standard Template Library (STL)

70 Containers in C++ STL

71 Vector In C++ STL

72 List In C++ STL

73 Map In C++ STL

74 Function Objects (Functors) In C++ STL