They may appear in title case, sentence case, uppercase, or a mix of random ... It capitalizes the first letter of each word in a text string while converting all other letters to lowercase.

all the lower case characters of the string to upper case. ; if the string is empty (null), it doesn't do anything. ; end of string. to print using int 21h / ah=09h ; you must set dollar sign at the ...

The cursor movement will be a little weird because the cursor will be at the beginning of the resulting string and then at the end of it while you move the virtual cursor on the original string. So ...