Where does i can run the c program on my pc?

Answer 1

install turbo cpp software

Answer 2

The easiest way is to install complete free IDE, for instance Code:Blocks.

You can write, complie and run your projects in one place.

Answer 3

If you mean C# or C++ you can run it with notepad++ or my personal favourite Visual Studio. there are many more options for that.

Answer 4

You need a Compiler like mingw to create a .exe file to run your C Code. Ask Google where to get it and how to use it.