Java isLetter method

Character class’s isletter method can be used to check if character is letter or not.


Method signature


Parameters

ch is primitive character type.


Return type

boolean is primitive character type.

When you run above program, you will get below output:

true
true
false
false

That’s all about java Character’s isletter method.

Was this post helpful?

Related Posts

Leave a Reply

Your email address will not be published.

Subscribe to our newletter

Get quality tutorials to your inbox. Subscribe now.