I will show you different ways to achieve this. Then we shall go through some of the unconventional approaches to reverse a list, for widening our Python knowledge. Python: Enumerate. Let's follow the below steps to achieve our goal. Python – Reverse List – reverse() In this tutorial, we shall first discuss about the trivial reverse() function to reverse a Python List. with the counters and returned object will be an enumerate. In Python to reverse a list, we have generally four ways. (ii) By using the slicing technique. Reverse a string in Python. Problem: Given a list of elements. Input: string = "tutorialspoint is a educational website" Output: website educational a is tutorialspoint. When you need to add counters to an iterable, enumerate is usually the most elegant approach. 2. (iii) By using the iterative approach or loops. In our code, the words were separated by spaces. of is that this hello hi We don’t want to change the order in existing list, just want to iterate in reverse. Suppose we have a python list of strings i.e. In the above code: We consider a string, string1="Python is great" and try to convert the same a list of the constituent strings type() gives us the type of object passed to the method, which in our case was a string split() is basically used to split a string into a list on the basis of the given separator. C. C++. How to reverse the order of the elements in the list. Example: string1 = "foo" "foo"[1] = "o" How would I use the list.reverse function to reverse the characters in a string? In the last article on Python Lists, we have already seen that, like everything in Python, a list is also an object. JavaScript. In this tutorial, we will learn how to iterate over a list in reverse order. Python String is the collection of the Unicode character. We have different ways to traverse a list in reverse order. The other three ways to reverse a list in Python are (i) Using the reversed() built-in function. Java. But the best way to achieve the Python Reverse list is by using the reverse() function. I understand that data in Python (strings) are stored like lists. This does not change the original list. For example, if we have a list [1,2,3,4,5], we will traverse it in the order 5->4->3->2->1. Input: string = "I am a python programmer" Output: programmer python a am I. Algorithm 1. Explore Python Examples. From the above reverse a string program screenshot you can observe that, string = Python. Python has numerous functions for string manipulation, but Python string library doesn't support the in-built "reverse()" function. Initialize the string. Python: Tips of the Day. Kotlin. Check prime number ... Python List reverse() The reverse() method reverses the elements of the list. Slicing Python lists always creates copies -- you can use. But there are various ways to reverse the string. Summary: The slice notation list[::-1] with default start and stop indices and negative step size -1 reverses a given list. b = a[:] to copy the whole list. The syntax of the reverse() method is: list.reverse() String Methods . View all Python. For Loop First Iteration: for i in string => for P in Python string2 = P + string=> P + ” # List of string wordList = ['hi', 'hello', 'this', 'that', 'is', 'of'] Now we want to iterate over this list in reverse order( from end to start ) i.e. It will return the iterable (say list, tuple, range, string or dictionary etc.) a[2:4] creates a copy of the selected sublist, and this copy is reversed by a[2:4].reverse(). Popular Examples. How to reverse a string in Python? Add two numbers. This iteration will not change the order of the list and we will not do any modification to the list elements. 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