gRPC [Java] Master Class: Build Modern API and Microservices - Client Streaming API Client Implementation - Part 1 - Ref

The video tutorial covers the implementation of a gRPC client, focusing on refactoring the code for better organization. It introduces the setup of a client API, followed by a detailed walkthrough of creating and implementing unary and server streaming call functions. The tutorial emphasizes the importance of clean code and demonstrates how to finalize and run the client code effectively.

Explain how the main method is structured in the context of the GRPC client.

What is the significance of keeping the code clean and organized in the client implementation?