Python String Method – swapcase()

swapcase() method –

The swapcase() method converts all uppercase characters to lowercase characters and all lowercase characters to uppercase and returns it.

Syntax –

string.swapcase()

Examples –

In [1]: string1 = 'WE LOVE PYTHON'

In [2]: string1.swapcase()
Out[2]: 'we love python'

In [3]: string2 = 'we love python'

In [4]: string2.swapcase()
Out[4]: 'WE LOVE PYTHON'

In [5]: string3 = 'We Love Python'

In [6]: string3.swapcase()
Out[6]: 'wE lOVE pYTHON'

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