how to not print @ in both usename and typemail?

Question

https://code.sololearn.com/c9DyfQtAuDv7/?ref=app

Answer 1

Mr. 12 This is where lookarounds come in handy - they will match things that will not appear in the matched string.

The regex '\S+(?=@)' will match a sequence of non-whitespace characters that appear immediately before the '@' symbol - (?=...) is the notation for a lookahead.

And, '(?<=@)\S+' will match a sequence of non-whitespace characters that appear immediately after the '@' symbol - (?<=...) is the notation for a lookbehind.

Hope that makes sense!

https://code.sololearn.com/cc4XlRxT852Y/?ref=app

Answer 2

you could just split the mail string at the @ symbol.

email, domain = "[e-mail]".split("@")

print(email)
print(domain)

# output:
test123
gmail.com

Answer 3

yes bro, i know it.
i am learning regex now. thats why i am using regex. i have already done this program without regex.
https://code.sololearn.com/cCOlB1YA50j1/?ref=app

Answer 4

regex is more a search for a specific structured string. At most it should be used to replace certain characters.

try making a regex for complete emails or even the youtube link finder in code coach!