bi, an aspiring programmer, is intrigued by character manipulation. She seeks your assistance to write a program that takes two characters as inputs and implements a function called swapCase(), swaps their positions along with case conversion, and prints the modified characters.Input format :The input consists of two space-separated characters.Output format :The output displays the two space-separated characters, representing the modified values after swapping and converting cases.Refer to the sample output for formatting specifications.Code constraints :Input characters should be 'a' to 'z' or 'A' to 'Z'.Sample test cases :Input 1 :a ZOutput 1 :z AInput 2 :d kOutput 2 :K DInput 3 :K sOutput 3 :S kInput 4 :M TOutput 4 :t mInput 5 :Z aOutput 5 :A z
Question
bi, an aspiring programmer, is intrigued by character manipulation. She seeks your assistance to write a program that takes two characters as inputs and implements a function called swapCase(), swaps their positions along with case conversion, and prints the modified characters.Input format :The input consists of two space-separated characters.Output format :The output displays the two space-separated characters, representing the modified values after swapping and converting cases.Refer to the sample output for formatting specifications.Code constraints :Input characters should be 'a' to 'z' or 'A' to 'Z'.Sample test cases :Input 1 :a ZOutput 1 :z AInput 2 :d kOutput 2 :K DInput 3 :K sOutput 3 :S kInput 4 :M TOutput 4 :t mInput 5 :Z aOutput 5 :A z
Solution
Here is a Python solution for the problem:
def swapCase(char1, char2):
# Swap the characters and convert their cases
swapped_chars = char2.swapcase() + ' ' + char1.swapcase()
return swapped_chars
# Test the function with the provided test cases
print(swapCase('a', 'Z')) # Expected output: 'z A'
print(swapCase('d', 'k')) # Expected output: 'K D'
print(swapCase('K', 's')) # Expected output: 'S k'
print(swapCase('M', 'T')) # Expected output: 't m'
print(swapCase('Z', 'a')) # Expected output: 'A z'
This Python function swapCase() takes two characters as inputs. It uses the swapcase() method to convert the case of each character (i.e., lowercase to uppercase and vice versa). Then, it swaps the positions of the two characters by placing char2 before char1. The function finally returns the swapped and case-converted characters as a string, separated by a space.
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