Macbook code blocks error

[7JeTe7]

Hello, so i'm using code blocks 10.05(i used 12.11 too) but the libraries are not working(like fstream...) and this is the error i get. can u help me?

[BlueHazzard]

http://wiki.codeblocks.org/index.php?title=FAQ-Compiling_(general)#Q:_How_do_I_report_a_compilation_problem_on_the_forums.3F

Read the error messages, they say clearly what is wrong:
"Line 2: invalid preprocessor directive"
look at line 2 carefully

this forum is not intended to answer this  kind of questions. Your question has nothing to do with codeblocks.