capital letters were stored in an upper case above the small letters' lower case, leading to the terms 'uppercase' and 'lowercase.'" In short, the terms date back to traditional typesetting ...

When converting entire ranges to upper case, you can use an array ... what you’d expect—it converts all letters to lowercase.

To describe all the possible values that a rounded number could be, we use lower and upper bounds. The lower bound is the smallest value that would round up to the estimated value. The upper bound ...

32 control codes (mainly to do with printing) 32 punctuation codes, symbols, and space 26 upper case letters 26 lower case letters numeric digits 0-9 We tend to say that the letter ‘A’ is the ...