! @ # $ % ^ & * ( ) > < { }
PIN #
No, it is an alphanumeric string: the first character is not a numeric digit.
Different names can be used, but it is alphanumeric. Some allowed field with a datatype called text or character to allow numbers and text to be entered into them.
No, it is alphanumeric.
Four
no, this is not an alphanumeric character because it has more than one characters
Anything that is a number or a letter is an alphanumeric character, so examples are punctuation and symbols: [, }, ~, /, *, @, and so on.
Any character which is not A-Z or 0-9. Examples of non-alphanumeric characters: !"£$%^&*()
akram
Health
Any character which is not A-Z or 0-9. Examples of non-alphanumeric characters: !"£$%^&*()
24
PIN #
Non-alphanumeric characters on the keyboard are those that are neither alphabetic nor numeric. Examples are commas, underscores, colons and semicolons.
1 Byte and 1 Byte = 8 bits
Without any more information, we can say that it is a three character alphanumeric string.
binod6422