How to change a string into uppercase

Question

Hello, all. In python, I don't know how to convert a string into an uppercase. I thought string.ascii_uppercase will work, but it doesn't.

Look at the following code:

>>s = 'sdsd'

 >>s.ascii_uppercase

Ultimately, it gives a error message:

Traceback (most recent call last):

  File "<console>", line 1, in <module>

AttributeError: 'str' object has no attribute 'ascii_uppercase'

Anyone, please help me, guys.

Answer 1

Try the following code:

>>> s = 'sdsd'

>>> s.upper()

'SDSD'

Have a look at the documentation of String method.

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