How do I make text uppercase on a computer?

How do I make text uppercase on a computer? uppercase uppercase letters When a lowercase alphabet is passed to the toupper() function it converts it to uppercase When an uppercase alphabet is passed to the uppercase Summary · Uppercase and lowercase letters refer to all letters used to compose the English language · Uppercase letters are used to begin sentences and are

uppercase The toUpperCase() method of String values returns this string converted to uppercase

uppercase The toUpperCase() method of String values returns this string converted to uppercase  overview Each letter in the alphabet can be lowercase or uppercase Uppercase letters are also called capital letters Download our Lowercase letters alphabet