Update how-to-reverse-string-in-python.md

src/content/how-to/how-to-reverse-string-in-python.md

@@ -1,112 +1,86 @@
 ---
-title: "How to reverse string in python"
-subtitle: "The fastest and simplest way to achieve the desired result would be to use an extended slice: string[::-1]"
-tags: ["python", "string"]
-date: "2020-10-19T16:36:30+00:00"
-authors: []
-status: "draft"
+title: "How to reverse string in Python?"
+subtitle: "Learn how to reverse a string in Python using different approaches and code examples."
+tags: ["python"]
+authors: [tommygonzaleza]
 
 ---
 
-## How to reverse a string in Python
+The easiest way to reverse a [String in Python](https://4geeks.com/lesson/working-with-strings-in-python), is using the String Slicing, here is a short example that shows how to do it:
 
-The fastest and simplest way to achieve the desired result would be to use an extended slice: 
-
-```python
+```py runable=true
 name = "Joe"
-name = name[::-1]
-print(name) # eoJ
+reversed_name = name[::-1]
+print(reversed_name) # eoJ
 ```
 
-Taking in consideration that Python library doesn´t support the built-in method `reverse()` as we would do, to name just one, the list container, we are left to ask: How to reverse a string in Python? Well, here are a few ways to do it, so let´s dig in:
+Reversing a string is a common operation in programming, and Python provides multiple ways to achieve this. In this article, we'll explore various techniques to reverse a string in Python along with code examples.
 
-- Extended Slice (string[::-1])
-- Using reversed() method
-- Using loops to reverse the string
-- Using lists
+## Different methods to reverse a string in Python
 
-## Extended Slice (string[::-1])
+There are many different ways that you can reverse a string in Python, we'll show each of them on this article.
 
-Using steps to reverse a string is fast and simple:
+### Using String Slicing
 
-```python
-def reverseSteps(str):
-	string = str[::-1]
-	return string
+One of the easiest ways to reverse a string in Python is by using string slicing. Here's how you can do it:
 
-myString = "How to reverse a string in Python"
+```py runable=true
+def reverse_string(text):
+    return text[::-1]
 
-print(reverseSteps(myString)) 
-#output:  nohtyP ni gnirts a esrever ot woH
+# Example usage
+original_string = "Hello, World!"
+reversed_string = reverse_string(original_string)
+print("Reversed string:", reversed_string) # Reversed string: !dlroW ,olleH
 ```
-Taking advantage of the extended slice fields `[start:stop:step]`, we can reverse a string while we DO NOT stablish either start and stop fields. If we do not pass those values, default for `start` field will be 0 and default for the `end` field will be the length of the string. Passing -1 to the `step` field indicates that we want to start taking our steps from the end of the element and finish in the start. 
-
-## Using reversed() method:
 
-If you use the reversed() method by itself, it will throw the reference on the memory instead of the reversed string, like this:
+### Using the `reversed()` Function
 
-```python
-def reverseWithReversed(str):
-	string = reversed(str)
-	return string
-
-myString = "How to reverse a string in Python"
+Python's `reversed()` function can also be used to reverse a string. It returns an iterator that accesses the characters of the string in reverse order.
 
-print(reverseWithReversed(myString))
-#output:  <reversed object at 0x000001BB6DA81CF0>
+```py runable=true
+def reverse_string(text):
+    return "".join(reversed(text))
 
+# Example usage
+original_string = "Python is awesome"
+reversed_string = reverse_string(original_string)
+print("Reversed string:", reversed_string) # Reversed string: emosewa si nohtyP
 ```
-You may ask why? Because it returns the reversed iterator of the string. We use join() to, as the name suggest, join them and achieve the desired result
 
-```python
-def reverseWithReversed(str):
-	string = "".join(reversed(str))
-	return string
+### Using a Loop
 
-myString = "How to reverse a string in Python"
+You can also reverse a string by iterating over it in reverse order and appending characters to a new string.
 
-print(reverseWithReversed(myString))
-#output: nohtyP ni gnirts a esrever ot woH
-```
-## Using loops to reverse the string
+```py runable=true
+def reverse_string(text):
+    reversed_text = ""
+    for char in text[::-1]:
+        reversed_text += char
+    return reversed_text
 
-Yes, we can use our old and trusty companion to reverse a string. You must be already familiarize with loops, so here is the code example to make it happen:
-
-```python
-def reverseLoop(str):
-	string = ""
-	for i in str:
-		string = i + string
-	return string
-
-myString = "How to reverse a string in Python"
-
-print(reverseLoop(myString))
-#output:  nohtyP ni gnirts a esrever ot woH
+# Example usage
+original_string = "Coding is fun"
+reversed_string = reverse_string(original_string)
+print("Reversed string:", reversed_string) # Reversed string: nuf si gnidoC
 ```
 
-We iterate through the given string (myString) and store its characters on the string variable. On every loop, we will replace the string value with the new character taken from myString store it and add to the end of the string variable the value that was on the string variable on the previous loop.
+### Using the `join()` Method
 
-## Using lists
-
-If you are a Die-Hard fan of lists, want to use the `reverse()` method and don´t like the other options, here´s how to do it:
+Another approach is to convert the string into a list of characters, reverse the list, and then join the characters back into a string.
 
 ```python
-def reverseWithList(str):
-	string = list(str)
-	string.reverse()
-	return "".join(string)
-
-myString = "How to reverse a string in Python"
+def reverse_string(text):
+    return ''.join(list(text)[::-1])
 
-print(reverseWithList(myString))
-#output: nohtyP ni gnirts a esrever ot woH
+# Example usage
+original_string = "Pythonic"
+reversed_string = reverse_string(original_string)
+print("Reversed string:", reversed_string) # Reversed string: cinotohP
 ```
 
-We turned the string into a list, then we are able to use the reverse() method on the list we just created and then we turn it back joining the list element into a string.
-
-## Conclusion:
+## Conclusion
 
-We covered different approaches regarding how to reverse a string in Python since the `reverse()` method is not supported on Strings. We discussed the steps approach, `reversed()` method, loops and using lists with the `reverse()` method and how each and every one works behind the scene. Choosing which one to use depends on how much comfortable you feel with each of the options and the needs of the project. 
+Reversing a string in Python can be achieved using various techniques, such as string slicing, the `reversed()` function, loops, or the `join()` method. Anyway, the easiest and shorter method would be using string slicing, so we encourage you to use it.
 
-Hope you enjoy the reading and keep on the Geek side!
+By understanding these techniques and exploring practical examples, you're better equipped to handle string reversal tasks in your Python projects. For more insights into Python programming and data processing, and to further enhance your skills, join our [Start coding using Python](https://4geeks.com/start-coding-using-python) at 4Geeks.com.