This is bugging me out, why isn't "[a-z]".matches("f") working in java ?
#Regex not working : "[a-z]".matches("f")
jolly hazel
sinful sorrelBOT
<@&987246399047479336> please have a look, thanks.
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The reason why "[a-z]".matches("f") is not working as expected is because the matches() method in Java checks if the entire string matches the given regular expression.
In your case, the regular expression "[a-z]" matches any lowercase letter from 'a' to 'z'. However, when you call matches("f"), it checks if the entire string "f" matches the regular expression, which it does not.
To make it work, you can modify your code as follows:
"[a-z]".matches("[a-z]") // returns true
This will check if the regular expression "[a-z]" matches any character in the range 'a' to 'z', which includes the single character "f".
cobalt knot
random pivot
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