- #1
whatisreality
- 290
- 1
My program says it doesn't recognise the symbol signum(double) or sqrt(double)! I have definitely done the whole import java.lang.Math; thing. And signum and sqrt aren't symbols anyway. Is that too vague? I can post the actual code.
It's only my second week learning java, so it's supposed to be pretty straightforward stuff.
It's only my second week learning java, so it's supposed to be pretty straightforward stuff.