Java RegEx explanation needed
Hello, everybody. Since I came from Perl which is known for it`s monstrous powerful RegEx, I want to know how can I read regexes in Java. Let`s say:
which must match any number real or whole negative or positive. I want a simple example that explains:
matching a whole or real number either negative or positive. That`d be sufficient.
Re: Java RegEx explanation needed
Read the API for java.util.regex.Pattern where you will find the regex constructs that are supported in Java.