Example: Python Program to Check Palindrome Number using While loop

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# Python Program to Check Palindrome Number using While loop
print ("Enter an integer number::\n")

x, r, rN, oN = int(input()), 0, 0, 0

# rN - To store the reverse number
# oN - To store the original number
# r - To store the remainder

oN = x

# this reverse number will be stored during iteration
while x!= 0:
    r = x % 10
    r = r if r >= 1 else 0
    rN = rN * 10 + r
    rN  = round (rN) if rN else 0
    x /= 10
    x = x if x >= 1 else 0

rN  = round (rN) if rN else 0

# if the original number will match with reverse
# then the palindrome case will be true
if oN == rN:
    print ("This ", oN, " is a palindrome number.")
else:
    print ("This ", oN, " is not a palindrome number!")