Functions that take no arguments. : function definition « Function « C++ Tutorial






  1. C++ Tutorial
  2. Function
  3. function definition
#include <iostream>
using std::cout;
using std::endl;

void f1(); 
void f2( void ); 

int main()
{
   f1(); 
   f2(); 
   return 0; 
} 

void f1()
{
   cout << "f1 takes no arguments" << endl;
}
void f2( void )
{
   cout << "f2 also takes no arguments" << endl;
}

f1 takes no arguments
f2 also takes no arguments




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