Computer Science for IGCSE & O level - Programming (Section 12 - No. 14)
What is the main function of the 'Uppercase' string handling method?
To calculate the length of the string.
To convert all the characters in a string to uppercase.
To extract a portion of the string.
To convert the string to lowercase.
Giải thích
The Uppercase method converts all characters of a string to their uppercase equivalents.