Why looks C here different than in Codblocks? =)

Answer 1

Code Playground doesn't support C, may be you're creating C++ or C# code :)

Answer 2

color and font

Answer 3

okay, thank you luke =). I will look how I can change it (y)

Answer 4

...okay, than I will use this app in my free time and for studing I will stay with codblocks (because our examen is based on it).

Tank you all for your answers. Such a helpuff and friendly community, that's nice to see =).

Have a nice day (y)