Python: Test whether the given strings are palindromes
Python Programming Puzzles: Exercise-12 with Solution
Write a Python program to check whether the given strings are palindromes or not. Return True otherwise False.
Input: ['palindrome', 'madamimadam', '', 'foo', 'eyes'] Output: [False, True, True, False, False]
Pictorial Presentation:

Sample Solution-1:
Python Code:
#License: https://bit.ly/3oLErEI
def test(strs):
return [s == s[::-1] for s in strs]
strs = ['palindrome', 'madamimadam', '', 'foo', 'eyes']
print("Original strings:")
print(strs)
print("\nTest whether the given strings are palindromes or not:")
print(test(strs))
Sample Output:
Original strings: ['palindrome', 'madamimadam', '', 'foo', 'eyes'] Test whether the given strings are palindromes or not: [False, True, True, False, False]
Flowchart:

Sample Solution-2:
Python Code:
def test(strs):
results = []
for _ in strs:
# padding each string with spaces on both sides
# by default, the pad_to parameter is 50
s = ' ' * 50 + _ + ' ' * 50
i = 0
j = len(s) - 1
while i < j:
if s[i] != s[j]:
results.append(False)
break
else:
i += 1
j -= 1
else:
results.append(True)
return results
strs = ['palindrome', 'madamimadam', '', 'foo', 'eyes']
print("Original strings:")
print(strs)
print("\nTest whether the given strings are palindromes or not:")
print(test(strs))
Sample Output:
Original strings: ['palindrome', 'madamimadam', '', 'foo', 'eyes'] Test whether the given strings are palindromes or not: [False, True, True, False, False]
Flowchart:

Python Code Editor :
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