How do I build and run "hello world! I love programming! " In c++ codeblocks?

Question

when I edit code and try to build and run program "error saving file" message pops up and runs last code

Answer 1

Make sure you have a compiler, IDE and compiler are 2 different things

Answer 2

Have gcc gnu. ive written and compiled in codeblocks before but when I edit, following sololearn curriculum, get error message now. what could have changed?

Answer 3

Figured it out! I was trying to edit and run the main tutorial. I wasn't authorized to save and build the program. so I saved it as a new file and reopened it. no problems now!

Answer 4

Same here. I'm new to C++ and am going through all of the basics, but it tells me:
"SoloLearn - Debug" uses an invalid compiler. Probably the toolchain path within the compiler options is not setup correctly?! Skipping...
Nothing to be done.

I have to choose between creating a debug and/or release configuration. Neither worked for me.