Getting Started with Pointers

Pointers are variables that store the address of another variable.As language feature they are available in several programming languages like, but not limited to :

  • Go
  • C/C++
  • Ada
  • Pascal
  • C# (available under certain constraints)

To get started with C/C++ pointers , follow these steps

  1. Install compiler like Minimalistic GNU for Windows,

  2. Go to the installation folder of g++ binary via commandline for example:


3.Create a text file and write this C++ program

#include <iostream>

int main () {

   int  pointed=0;
   int* ptr = & pointed;

   std::cout<<"Address of pointed variable is: "<<ptr<<std::endl;

   return 0;
  1. Save as pointer.cpp
    5.On the command prompt run the command

g++ -o pointer.exe -c pointer.cpp

  1. In the working directory you will get a executable as pointer.exe , this exe upon running will give some output like

Address of pointed variable is: 0x7e892dac0a0c

If you receive the above output, you have written your first pointer program

if you want to reproduce, please indicate the source:
Getting Started with Pointers - CodeDay