Get used with the following format: We have resolved this before , please use this line Link.

Here all the nut-bolts of C/C++ are engaged to process some instructions like  "Hello World" and displayed on your computer screen.

In this example I created an template using Eclipse Integrated Development Environment (IDE), which I used as template to edit new codes or a piece of a large code, testing  and debugging all the edited codes many times, than creating a new project.

What is a project? Where you keep all the files like source-files, reference files on which source files will be depredating  during run-time compilation the codes.