Python -SwapCase

In python , we have a functionality by which we can swap the cases from upper to lower and vice versa. This can be achieved by the function called swapcase .

Example :- The input that will be provided here will get converted into

the alternative case

data = input()

print(data.swapcase())

We can convert the case with writing a function also.

Example :-

def swap_case(s):

result1=""

for i in s:

if i.isupper():

newletter= i.lower()

result1 += ''.join(newletter)

else:

newletter=i.upper()

result1 +=''.join(newletter)

return result1

if __name__ == '__main__':

s = input()

result = swap_case(s)

print(result)