Question

N the regular expression, ^\w{3}\s\d+$, the ^ at the beginning of the regex denotes what?

o Start of a string
o A character before a digit
o A character in the middle of a string
o End of a string

Answer 1

The ^ symbol at the beginning of a regular expression denotes the start of a string.

Step-by-step explanation:

In regular expressions, the ^ symbol at the beginning of the regex denotes the start of a string. It indicates that the pattern should match only if the string starts with the specified characters or pattern.