Call a function in main : main function « Language Basics « C++ Tutorial

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C++ Tutorial » Language Basics » main function

1.2.2.Call a function in main

#include <iostream>

 

 void DemonstrationFunction()

 {

     std::cout << "In Demonstration Function\n";

 }

 

 int main()

 {

     std::cout << "In main\n" ;

     DemonstrationFunction();

     std::cout << "Back in main\n";

     return 0;

 }

In main
In Demonstration Function
Back in main

1.2.main function
	1.2.1.	A C++ program begins at main()
	1.2.2.	Call a function in main

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