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CBSE · 083Class XII · 2024Section C3 marks

Question 26

2 April 2024 · Computer Science (083)

Write the output on execution of the following Python code :

python
S = "Racecar Car Radar"
L = S.split()
for W in L:
    x = W.upper()
    if x == x[::-1]:
        for I in x:
            print(I, end="*")
    else:
        for I in W:
            print(I, end="#")
    print()

Answer

text
R*A*C*E*C*A*R*
C#a#r#
R*A*D*A*R*

Explanation

'Racecar' and 'Radar' uppercase to palindromes (printed letter-by-letter with *). 'Car' is not a palindrome, so its original-case letters are printed with #.