Functions
10 Topicsā¢0 Completedā¢
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1
Function Basics
Defining and calling functions
Fundamental concept
2
Function Parameters
Pass by value, reference, and pointer
Critical for interviews
3
Return Types
Function return values and void functions
Basic function design
4
Function Overloading
Multiple functions with same name
Polymorphism concept
5
Default Arguments
Parameters with default values
Function flexibility
6
Inline Functions
Performance optimization with inline
Optimization technique
7
Recursion
Functions calling themselves
Very common in interviews
8
Lambda Expressions
Anonymous functions in C++11+
Modern C++ feature
9
Function Pointers
Pointers to functions
Advanced concept
10
std::function
Type-erased function wrapper
Modern C++ callbacks