I'm working on learning how to use regular expressions, and have found a conversion that has me stuck.
Given the statements:
1. pi=3.14 and pie
2. pie and pi=3.14
How do I match pi and turn it in to 3.14 without also catching pie? This is user input, so I can't rely on position in the string.
My attempt was:
That almost worked, but the \W ate the equals sign so I got:
3.143.14 and pie
Thanks in advance for any help. (This is not homework, but it is school related.)