A developer needs to automate a process which involves capturing support ticket numbers from the email subject line. For example, the email subject line includes: "Action Required – XA/135" where "XA/135" is the ticket number. The robot should validate the pattern of the ticket number before proceeding.
Which expression exclusively matches the ticket number pattern from the subject line?
To match the ticket number pattern 'XA/135' one needs to use a regular expression that captures two alphanumeric characters followed by a forward slash and then three digits. The pattern '(\w{2})/(\d{3})' fits this requirement as it ensures exactly two word characters before the slash and exactly three digits after it.
If you want to match exactley "XA/135", and you will test in studio the answer will be D. The pattern expresion is: "(\w{2})/(\d{3})".
Ans : D
Ans : D
D works fine
You want to extract the Number from the entire Subject of the mail, so you have to include Anything in the regex.
Ok the correct answer is D.