Converts Python characters to uppercase letters.

The string object method upper can be used to convert Python strings in uppercase. The following example shows how to use it:

For example, String object m
M = 'affefea'

Call the string method upper
Print M. Upper ()

Output result: afefefeaa

Next we can use the isupper () of the string object to determine whether the elements in the string object are in uppercase. If all elements are in uppercase, true is returned. If the elements in the string object are in lowercase, returns false.

For example:

M = 'jafefefe'
C = M. Upper ()
Print C. isupper ()
Returns true because all elements in the C string object are uppercase.

 

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