Inline function in c++

Inline function in cpp

inline <return_type> <function_name>(<parameters>)
{
    // function code
}

SOURCE - geeksforgeeks

Source: geeksforgeeks.org

Inline function in c++

#include <iostream>
using namespace std;


//this function is the fastest bacause it executes at compile time and is really fast , 
//but dont use it for like a big function  
inline int cube(int s)
{
    return s*s*s;
}
int main()
{
    cout << "The cube of 3 is: " << cube(3) << "\n";
    return 0;
} //Output: The cube of 3 is: 27

Source: geeksforgeeks.org

Inline in class in C++

Inline Member Functions (C++)
A member function that is both declared and defined in the class member list is called an inline member function. Member functions containing a few lines of code are usually declared inline.

Inline function in c++

Inline functions in C++

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