Question

Write a Python program that reads in a string and determines whether the string is a palindrome or not. note that a sentence that reads the same forwards and backwards by resequencing the spaces is also a palindrome and your program should consider this.

sample run

enter string: mom

output: mom is a polindrame

enter string: a nut for a jar of tuna

output: a nut for a jar of tuna is a palindrome

Answer 1

string = input("enter string: ")
s = string.lower()
s = s.replace(" ", "")
low = 0
high = len(s) - 1
result = True
while(low<high):
    if(s[low]!=s[high]):
        result = False
    low+=1
    high-=1
if result:
    print(string, "is a palindrome")
else:
    print(string, "is not a palindrome")