1 Great Falls, Montana, Usa is at 47 29'N, 111 21'W, 1115 m (3658 ft). 2  See map. 3  Great Falls, Montana has a humid continental climate with severe winters, no dry season, warm summers and strong seasonality (K ppen-Geiger classification: Dfb).
Alphanumeric means alphabetic or number characters are valid entries. For example, if a data element is defined as a 12-character alphanumeric, it could contain any 12 letter â¦ or number characters: abzy1298pqrs.lphanumeric means alphabetic or number characters are valid entries. For example, if a data element is defined as a 12-character alphanumeric, it could contain any 12 letter â¦ or number characters: abzy1298pqrs.
Merriam-Webster observes that the term alphanumeric may often additionally refer to other symbols, such as punctuation and mathematical symbols. In the POSIX/C locale, there are either 36 (A-Z0-9, case insensitive) or 62 (A-Za-z0-9, case-sensitive) alphanumeric characters.