uppercase string python

1text = "Random String"
2text = text.upper() #Can also do 
3text = upper(text)
4print(text)
5
6>> "RANDOM STRING"

1>>> funny = 'haha'
2>>> print(funny.upper())
3HAHA

1string.lower()
2string.upper()

1original = Hello, World!
2
3#both of these work
4upper = original.upper()
5upper = upper(original)

1my_string = "this is my string"
2print(my_string.upper())
3# output: "THIS IS MY STRING"

1message="hi"
2print(message)
3print(message.upper())