JuniorString
To Lower Case
Given a string s, return the string after replacing every uppercase letter with the same lowercase letter.
Example 1
Input
s = "Hello"Output
"hello"Every uppercase letter in
Hello is converted to lowercase, producing hello.Example 2
Input
s = "here"Output
"here"The string
here already contains no uppercase letters, so it remains unchanged.Constraints
- 1 <= s.length <= 100
- s consists of printable ASCII characters.