To Compile and Run a C Program you need a C Compiler that can transform source code written in C programming language into the object code to create an executable program. if you are looking to know more about C language then you should read What is C Language
Requirement of C Compiler
C Programming language is one of the most widely used programming language of all time for the development and also for academic purpose. if you are a student in programming then most probably you are going to start it from learning C language and to learn c programming first you need a C Compiler or an IDE for C. for C language lots of Compilers are available.
Eclipse IDE for C language
Eclipse IDE is an open source utility tool that offers advance functionality for C and C++ programmers. Eclipse IDE has impressive features such as syntax highlighting, debugger and auto code completion. Eclipse IDE is supported on Windows, Linux and Mac OS X. it makes coding simpler for new programmers.
NetBeans IDE for C Language
NetBeans IDE is also an open source IDE. NetBeans IDE comes with advance features like syntex highlighting, automatic formatting braces matching, unit testing, code assistance and much more features that can make is easy to code in C for a new programmer.
Dev C++ IDE for C Language
The name suggest that this IDE is for C++ programmers but Dev C++ IDE also supports c language. Dev C++ IDE includes a Gcc based compiler, auto code completion, syntax highlighting, project manager and print support.
Code::Blocks IDE for C language
Code::Blocks is an open source IDE for C/C++ programmers and built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable. Code::Blocks can be extended with plugins. Any kind of functionality can be added by installing/coding a plugin.
C Free IDE for C language
C-Free is a small IDE with some brilliant features for C and C++ programming language. With C-Free IDE you can edit, build, run, and debug your program faster and more accurately. C-Free IDE also provides you 'start' and 'stop' button to run your program and terminate it.