converting capital letters to lowercase and viceversa in python
s=input()
new_str=""
for i in range (len(s)):
if s[i].isupper():
new_str+=s[i].lower()
elif s[i].islower():
new_str+=s[i].upper()
else:
new_str+=s[i]
print(new_str)python to uppercase
original = Hello, World!
#both of these work
upper = original.upper()
upper = upper(original)how to convert uppercase to lowercase and vice versa in python
def swap_string():
s=input()
swapped_string=""
swapped_string+=s.swapcase()
return swapped_stringCopyright © 2021 Codeinu
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