Open lelerer opened 2 years ago
Perhaps you can try rebuilding your project (Build > Rebuild project). (Reference: Stack Overflow)
Another shot in the dark is to double-check that you've set your 'program language level' to 'SDK default' in the project structure settings.
I keep getting this error when I try to run Duke.main(). I have already configured the project to be Java 11, any advice would be appreciated! Thanks in advance.