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.
Video: What is Alphanumeric? - Definition & Characters. In this lesson, we will explore alphanumeric characters, why computer programmers use character codes, and how to use ASCII and the character map to create alphanumeric characters with numeric codes.