How to Find String Permutations Using Inbuilt Function in Python

Submitted by razormist on Tuesday, May 12, 2026 - 23:40.

In this tutorial, we will learn how to program "How to Find String Permutations Using Inbuilt Function in Python". The objective is to find string permutations using an inbuilt function. This tutorial will guide you step by step through the process of finding string permutations. By the end of this tutorial, you will have a solid understanding of how to implement this solution effectively in Python, helping you strengthen your problem-solving abilities and improve your coding skills.

This topic is straightforward and easy to understand. By following the instructions provided, you will be able to complete it with ease. The program will guide you step by step through the process of finding string permutations. So, let’s dive into the coding process!

Getting Started:

First you will have to download & install the Python IDLE's, here's the link for the Integrated Development And Learning Environment for Python https://www.python.org/downloads/.

Creating Main Function

This is the main function of the application. The following code will display a simple GUI in terminal console that will display program. To do this, simply copy and paste these blocks of code into the IDLE text editor.

import itertools
 
# MAIN LOOP
while True:
    print("\n============= Find String Permutations Using Inbuilt Function =============\n")
 
    # Input handling
    s = input("Enter a string: ").strip()
 
    if not s:
        print("Input cannot be empty.")
        continue
 
    print(f"\nOriginal string: {s}")
 
    # Generate permutations
    li = [''.join(p) for p in itertools.permutations(s)]
 
    print("\nPermutations:")
    print(li)
 
    print(f"\nTotal permutations: {len(li)}")
 
    # Try Again Option
    opt = input("\nDo you want to try again? (yes/no): ").strip().lower()
 
    if opt == 'no':
        print("Exiting program...")
        break
    elif opt != 'yes':
        print("Invalid choice. Exiting program...")
        break

This Python program generates all possible permutations of a string using the built-in `itertools.permutations()` function. It allows users to input a string, then creates and displays every possible arrangement of its characters as a list. The program also shows the total number of permutations generated. It includes input validation and runs interactively, allowing users to repeat the process or exit.

Output:

There you have it we successfully created How to Find String Permutations Using Inbuilt Function in Python. I hope that this simple tutorial help you to what you are looking for. For more updates and tutorials just kindly visit this site. Enjoy Coding!

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