Question

Write a Python program as per specifications given below :

➔ Repeatedly prompt for sentence(string) or to quit press ‘k’.

➔ Upon input of a string – str, convert each character into upper case which is in Lowercase and

➔ vice-versa

➔ All other characters except alphabet should remain unchanged​

Answer 1

Answer:

wlrcvpwbpdbwbpdcbprbpcpbwpb hqsb kk

Explanation:

+#(_++£+£+_++(£(£