Well, i just installed this 16.01 version on my windows 10 64 bit and when i press the build button it doesn't work. Also when i press run button a warning appears and says "you´ve not built yet, do you want to build?" And i dont know what to do. Also i get this message every time i start the program saying "Environment Error: Can't find compiler executable in your configured search path's for GNU GCC Compiler"
You have to install a compiler. NOTE: Codeblocks is not a compiler.
There is a installer with codeblocks that provides a compiler as convenience, but you probably didn't used it. What installer do you used?
It finally worked, I found this and was useful: http://forums.next.codeblocks.org/index.php?topic=17336.0