Monday, September 10, 2012

Compile and Run C/C++ programs in visual studio!




If you ever wished to run a c/c++ program in visual studio then your wish can become true.Here I will tell you step by step process of compiling and running c/c++ programs in visual studio.
But before that I would like to discuss some advantages of writing a c/c++ program in visual studio.

1.Main advantage is that using visual studio you can write a c/c++ program in window 7 in which most of the other compiler like turbo c does not work.

2.It also supports 64 bit window.

3.If you are already using visual studio then why not to use it.

4.We can create multiple c/c++ files under single project.

Now let’s come on the main topic ‘steps for writing c/c++ program inb visual studio”.

1.Goto File =>New => Project.

2. A new project window will open.In this window under project types section
            Goto Other Languages =>Visual C++=>Win32
Now in template select win32 console application.

3.Enter the name of the project ,specify a location for your project directory and click ok.

4.Now win32 application wizard will open.Click next for application setting.In application setting
            a)uncheck precompiled header.
            b)check empty project.
            c)check console application if unchecked.
            d)click finsh.

5.A new project will be created. Now in solution explorer right click on source file and goto add=>new item.

6.Add new item window will open.In this window select c++(.cpp).

7.Enter the name of file and click add.

8.A c++ file will be created.Now you want a c file then rename this file to *.c.
The default here will be a file with a *.cpp extension (for a C++ file). After creating the file, save it as a *.c file.

Steps to compile and run:

1.   Press the green play button in toolbar.

2.   By default, you will be running in debug mode and it will run your code and bring up the command window.
To prevent the command window from closing as soon as the program finishes execution, add the following line to the end of your main function:
 
getchar();
This library function waits for any input key, and will therefore keep your console window open until a key is pressed.

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