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Palindrome program in python language
What is a palindrome?
A palindrome is a number or letter that remains the same even if the number and letters are inverted.
For example:
121, 11, 414, 1221, 74747 are the palindrome numbers.
MOM, DAD, MADAM, REFER are the palindrome letters.
tutoraspire, PROGRAM, JAVA are not the palindrome letters.
Palindrome algorithm
- Read the number or letter.
- Hold the letter or number in a temporary variable.
- Reverse the letter or number.
- Compare the temporary variable with reverses letter or number.
- If both letters or numbers are the same, print “this string/number is a palindrome.”
- Else print, “this string/number is not a palindrome.”
Palindrome Program
Program 1: Palindrome string
Output:
PALINDROME !
Program 2: Palindrome string program
Output:
Enter a letter: tutoraspire The letter is not a palindrome Enter a letter: MADAM The letter is a palindrome
Program 3: Palindrome number program using while loop
Output:
Enter the value: 2551 This value is not a palindrome number! Enter the value: 1221 This value is a palindrome number!
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