Reverse a String using Python

 

Topic: Reverse a String using Python.

Hey Guys, today we are going see a Python Program to reverse a string using user input.

Title: Python Code for Reverse a String with user input. (Beginner Friendly + Easy + Code + Output + Online Compiler)

What is this program and why we are going to use it?

This Program consists of Variables, Input Function, Loop (for loop / while loop) and String Manipulation.

By using variables, we are going to store values in variables in string format. By using input function, we are going to input values from the user. For example:
s = "hello"
Here s is a variable where "hello" is assigned to s.

A string can be reversed by iterating from end to start.

s = input("Enter a string: ")

So, this will ask user to input a string.

Logic:

1. Take a string (s) from user.

2. Initialize an empty string reverse = "".

3. Use a loop to iterate from end to start.

   - Add each character to reverse

4. Display the reversed string.

Code:

Online Compiler (Switch to Interactive Mode before execution):

Example Output:

Input: hello
Output: olleh

Applications:

1. Used in string manipulation tasks
2. Helps in understanding loops and strings
3. Useful in algorithms and text processing