Palindrome in Python: How to check a number is a palindrome?
As you embark on your journey to learn and master python, small exercises such as checking palindrome in python, Fibonacci series identification, and traversing through strings to form arrays can help one in getting all the basics right to form a solid foundation. Now let us quickly jump on the topic at hand and understand what exactly a palindrome program in python is:
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Example of a palindrome: 56765
Not a palindrome: 56789
A number or a string of objects, which remain the same, despite reversing is known as a palindrome code in python.
Now there are multiple ways in which we can check for a palindrome in python. In this article we will explore two major ways:
Checking using a while loop in python
Here is the python palindrome program code snippet to check using a straightforward looping method :
For input numbers as 56765, the output is “The value is a palindrome”.
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Checking using string manipulation method in python
In the python program for palindrome, mentioned below, first the program takes the input from the user (using the input OR raw_input() method) to check for a palindrome. Then by implementing the slice operation [start:end: step], check whether the string is reversed or not. If true, it prints a palindrome else, not a palindrome.
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Leveraging these two methods, one can recognize a palindrome in python and use them in supporting programs. Code snippets like these are a fun and engaging way for students to learn how strings and loops work in Python. We strongly recommend that one practices such short snippets as well as reads through the benefits of focused python courses or python certifications which helps a candidate in building a strong base in Python.
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