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)uppercase python
# example string
string = "this should be uppercase!"
print(string.upper())
# string with numbers
# all alphabets should be lowercase
string = "Th!s Sh0uLd B3 uPp3rCas3!"
print(string.upper())Copyright © 2021 Codeinu
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