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COMPLETE PLAYLIST
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C++ Tutorial For Beginners: • Introduction To C++
STL (Standard Template Library): • STL In C++
ThreadIng In C++: • Multithreading In C++
Data Structures: • Data Structure
Algorithms: • Binary Search
Design Patterns: • Factory Design Pattern...
Smart Pointers: • Smart Pointer In C++
C++14: • Digit Separator In C++
C++17: • std string_view in C++...
C++ All Type Casts: • static_cast In C++
INTERVIEW PLAYLIST
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C++ Interview Q&A: • Structural Padding & P...
C++ Interview Q&A For Experienced: • How delete[] Knows How...
Linked List Interview Questions: • Find Kth Node From Bac...
BST Interview Questions: • Search Element In Bina...
Array Interview Questions: • Reverse An Array
String Interview Questions: • Check String Is Palind...
Bit Manipulation Questions: • Find Set Bit In Intege...
Binary Tree Interview Question: • Invert Binary Tree
Sorting Algorithms: • Bubble Sort
C++ MCQ: • Video
C MCQ: • What printf returns af...
C Interview Questions: • Designated Initializat...
QUICK SHORT VIDEOS
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C++ Short : • C++ Short Videos
C Short : • Shorts C Programming MCQ
In this video we will learn what is the use of friend class and friend function in c++.
1. Keyword "friend" is used to make some [function OR class] as friend of your class.
2. Friend function OR friend class can access private/public/protected Data Member OR Member Functions of another class.
3. Function can not become friend of another function.
4. Class can not become friend of function.
5. Friendship is not mutual. If a class A is friend of B, then B doesn’t become friend of A automatically.
6. Friendship is not inherited.
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