Regular Expression

Question

Does c++'s regex and javascript's regex is a different thing, or do they behave differently?

My problem:
RegEx:(\$([^G])*T)|(T([^G])*\$)
text: T$xxxxxxxG
c++(regex_match in <regex>): 0(not matching)
javascript([RegEx object].test): true(matching)

regexr.com showed me that this has to be matched for js and php. So i wonder if c++'s regex is different

Answer 1

i dont think there's a difference, maybe in you'll need to use double backslash for something like \w. but its not really a big deal

Answer 2

Im asking because they "acted" differently(If i can upload the input&output or code related to code coach, i will. Is it allowed to upload the code related to code coach?)(yep this is related to my code coach solving)(and i didnt used \w)

Answer 3

as long as its not pro