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.
Alpha stands for alphabets and numeric stands for number. So a non alpha numeric character will be any symbol without letters (alphabets) or numbers. As you are aware, an upper case means capital letter. e.g., A, B, C, etc. and a lower case are small letters: a, b, c, etc. So out of the 8 number of characters, you were asked to use at least. one capital letter.