Inline functions work best on short functions that are used repeatedly. This example calculates the square of an integer. : inline function « Function « C++ Tutorial

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C++ Tutorial » Function » inline function

7.17.3.Inline functions work best on short functions that are used repeatedly. This example calculates the square of an integer.

#include <iostream>

using namespace std;



inline long squareit(int iValue) {return iValue * iValue;}

                               

int main()

{

 int iValue = 5;



 cout << squareit(iValue) << endl;



 return (0);

}

7.17.inline function
	7.17.1.	function inlining
	7.17.2.	A Demonstration of an Inline Function
	7.17.3.	Inline functions work best on short functions that are used repeatedly. This example calculates the square of an integer.
	7.17.4.	Inline Functions

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