The uppercased() method converts all lowercase characters in a string into uppercase characters.
Example
uppercased() Syntax
The syntax of uppercased() method is:
string.uppercased()
Here, string is an object of the String class.
uppercased() Parameters
uppercased() method doesn't take any parameters.
uppercased() Return Value
returns the given string in uppercase.
Example 1: Swift uppercased()
Output
THIS SHOULD BE UPPERCASE! TH!S SH0ULD B3 UPP3RCAS3!
Example 2: Compare Two Strings Using uppercased()
Output
The strings are same.