How to Convert Snake Case to Pascal Case in Python
In this tutorial, we’ll learn how to program "How to Convert Snake Case to Pascal Case in Python." We’ll focus on converting a string written in snake_case format to PascalCase format. The objective is to carefully transform the string to follow Pascal Case conventions. A sample program will be provided to demonstrate the coding process, making it simple and easy to understand. So, let’s get started!
This topic is straightforward to understand. Just follow the instructions I provide, and you'll be able to complete it with ease. The program I'll show you demonstrates the proper way to convert a string from snake case to Pascal case. I'll also provide a simple and efficient method to achieve this effectively. So, let’s start coding!
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.- while True:
- print("\n================= Convert Snake Case to Pascal Case =================\n\n")
- myStr = input("Enter a string: ")
- print("\nThe original string is : " + myStr)
- res = myStr.replace("_", " ").title().replace(" ", "")
- print("\nNew String : " + str(res))
- opt = input("\nDo you want to try again?(yes/no): ")
- if opt.lower() == 'yes':
- ret=False
- elif opt.lower() == 'no':
- ret=True
- print("Exiting program....")
- else:
- print("Please enter yes/no:")
- break
- if ret == False:
- continue
This program converts a string written in snake_case to PascalCase. It takes a user-input string and processes it by replacing underscores (_) with spaces, converting the first letter of each word to uppercase using the title() method, and then removing the spaces to form a PascalCase string. After displaying the transformed string, the program asks if the user wants to try again. If the user inputs "yes," the program repeats the process; if "no," the program exits. If the input is invalid, the program prompts for a valid response.
Output:
There you have it we successfully created How to Convert Snake Case to Pascal Case 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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