B - Uppercase and Lowercase
uppercase Definition of Uppercase Letters Uppercase letters, also called capital letters, are used to start sentences and as the initial letter of a Thus, convert all uppercase letters in AtCoder to lowercase, which results in atcoder Sample Input 2Copy Copy SunTORY Sample Output 2
Transforming text The uppercase and lowercase will uppercase and lowercase text respectively, whereas capitalize utility will convert text to title-case Uppercase letters—the larger of the two— are used for the beginning of sentences, proper nouns, and abbreviations They can also be used for purely
upper case, upper-case, uppercase Capital letters are referred to as upper case As a verb, upper-case is hyphenated In computer-related Principal Translations Inglés, Español uppercase, upper case n, , mayúscula nf Use uppercase for the first letter of someone's name