The function call stack and activation records : function definition « Function « C++ Tutorial






#include <iostream>
using std::cin;
using std::cout;
using std::endl;

int f( int );

int main()
{
   int a = 10; 

   cout << a << " fd: " << f( a ) << endl;
   return 0;
} 

int f( int x )
{
   return x * x;
}
10 fd: 100








7.1.function definition
7.1.1.This program contains two functions: main() and f().
7.1.2.Define function to add two parameters together
7.1.3.The function call stack and activation records
7.1.4.Functions that take no arguments.
7.1.5.Compare pass-by-value and pass-by-reference with references
7.1.6.Default arguments with parameters
7.1.7.Definition of function template maximum
7.1.8.Functions in an expression: order of evaluation