"Find the Largest Number" Challenge

🌟 **Hello Future Coders!**

**Challenge:** Create a C program that finds the largest number among a set of given numbers entered by the user. This task will strengthen your skills in conditional statements and user input handling.

**Instructions:**

1. Fork this repository.
2. Create a new branch.
3. Write a C program that takes a series of numbers as input from the user and determines the largest among them.
4. Ensure the program handles negative numbers and decimal inputs appropriately.
5. Commit your changes and submit a pull request.

**Bonus:** Implement the program without using arrays for storage.

**Happy Coding!** 🚀

*Note: This beginner-friendly issue is perfect for practicing conditional statements and user input handling in C!*

Start by reviewing the repository's existing C programs and conventions, since the issue does not name a target file or entry point. Add a program that reads user-provided numbers, handles negative and decimal values, and reports the largest value; confirm the input format and expected location before submitting a pull request.

索引モデルが issue の本文から書いたものです。