Merge pull request fffaraz#467 from dhu23/master

Add repl.it to online compiler

README.md

@@ -714,6 +714,7 @@ A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny
 * [Compiler Explorer](http://gcc.godbolt.org/) - An interactive compiler with assembly output available.
 * [CompileOnline](http://www.tutorialspoint.com/codingground.htm) - Compile and Execute C++ online on Linux.
 * [Ideone](http://ideone.com/) - An online compiler and debugging tool which allows you to compile source code and execute it online in more than 60 programming languages.
+* [repl.it](https://repl.it) - A powerful yet simple tools and platforms for educators, learners, and developers.
 * [Rextester](http://rextester.com/runcode) - Online compiler which provides several compilers(Clang, GCC, MSVC) and several editors.
 * [Rise4Fun](http://webcompiler.cloudapp.net/) - Online Visual C++ compiler.
 * [Wandbox](http://melpon.org/wandbox/) - An online Clang/GCC compiler with Boost available.