.swapcase()
Takes a string and returns a copy of that string in which all lowercase letters are uppercase, and all upercase letters are lowercase. Numbers and symbols are not changed.
Syntax
string.swapcase()
Example 1
message = "Hello, World!"new_string = message.swapcase()print(new_string)# Output: "hELLO, wORLD!"
Example 2
The .swapcase()
method does not change the string it is used on: