Merge Multiple Files Alternately

# Introduction

In this project, you will learn how to merge multiple text files by lines in an alternating manner. This is a common task in data processing and file management, where you may need to combine content from several files into a single file.

## 🎯 Tasks

In this project, you will learn:

- How to prepare the necessary input files for the file merging process
- How to implement a function to merge the contents of the input files
- How to run the file merging process and verify the output

## 🏆 Achievements

After completing this project, you will be able to:

- Work with file I/O operations in Java, including reading from and writing to files
- Use Java's built-in file and stream classes to handle file operations
- Implement a custom file merging algorithm to combine the contents of multiple files
- Test and verify the correctness of the file merging process