A Study on Features and Limitations of On-line C Compilers
  Compilers are used to run programs that are written in a range of designs from text to executable formats. With the advent of the internet, studies related to the development of cloud based compilers are being carried out. There is a considerable increase of on-line compilers enabling on-line compilation of user programs without any mandate to. This study is specific to on-line C compilers to investigate the correctness, issues and limitations. 
Ramkumar Lakshminarayanan and Balaji Dhanasekaran and Ben George Ephre
cs.PL