Remove Whitespace from Start and End hello code example

Example 1: python remove whitespace from start of string

'     hello world!    '.strip()
'hello world!'


'     hello world!    '.lstrip()
'hello world!    '

'     hello world!    '.rstrip()
'    hello world!'

Example 2: Which method in an be used to remove any whitespace from both the beginning and the end of a string?

str = "hello "
print(str.trim())