Im newbie and really need help

Question

Hey, Im newbie and recently start to use Code Blocks. The first project when I used it was success but the 2nd one when I tried to run the project, it say the problem about the compiler so I could not run the project. I tried to refer google and youtube for the solution but I cannot find it. Anybody know how to help?

Answer 1

goto Stetting-> compiler
then reset default your compiler
this may helps you

Answer 2

I try and the problem is still there. It said fatal error: iostream. I used iostream as the library and also codeblock 17. 12