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Click HERE for the ASCII Table for different Characters
The Character Class: (Part 1)
Methods of Character class:
- Example: Method -> isDigit() [validating name]
- Example: Method -> isLetter() [validating mobile number]
- Example: Method -> isLetterOrDigit() [validating user_id / username]
- Example: Method -> isLowerCase()
- Example: Method -> isUpperCase()
- Example: Method -> toUpperCase() and toLowerCase()
Click HERE for the ASCII Table for different Characters
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