Simple Example Program for Function In C++

About this program

This is an example program in c function example programs. Read the concept first: C++ Function Basics, then study the code and output below.

Definition

A function is a group of code or code block, which performs a specific task

We have some terminology to refer to functions:

• A function’s inputs are known as its arguments
• A function that gives some kind of answer back to the main function.

For Better Understanding,

• C++ Function Basics
• Function Prototyping In C++
• Function Types in C++

Syntax

return_type function_name(argumnent)
{
 // body Of the Function
}

Simple Example Program for Function

/*  Example Program For Simple Example Program Of Function In C++
    little drops @ thiyagaraaj.com

    Coded By: THIYAGARAAJ MP             */

#include<iostream>
#include<conio.h>

using namespace std;

// Simple Function printmessage()
void printmessage() {
    cout << "Im Function In C++";
}

int main() {
    //Call Simple Function printmessage()
    printmessage();
    getch();
    return 0;
}

Sample Output

Im Function In C++

Related Pages

Learn the concept first, then study the code:

• C++ Programs — Browse all C++ Programs.
• C++ Function Basics — Tutorial — declaring and calling functions in C++.
• Simple Example Program for Function Find Smallest Number In C++ — More in c function example programs.
• Simple Example Program for Function to Find Factorial In C++ — More in c function example programs.