alphanumeric

UK /ˌæl.fə.n(j)uːˈmɛ.ɹɪk/ US /ˌæl.fə.n(j)uːˈmɛ.ɹɪk/
adj 2noun 1

Definitions

adj

1

Consisting of, or limited to, letters and/or numbers, especially the characters A to Z (lowercase and uppercase) and 0 to 9.

2

Consisting of these characters plus punctuation and other special characters.

Therefore, we need a special code to represent all alphanumeric data (letters, symbols, and numbers).

noun

1

An alphanumeric character.

Finally, alphanumerics are digits, uppercase letters, lowercase letters, or accented letters […]

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