Rust for Solana | Array and Vectors | Part 2

In this video (Part 2 of the Rust for Solana series), we explore two important concepts in Rust — Array and Vector. You’ll understand how they work, their differences, and where to use them while building Solana programs using Rust.

Whether you're a beginner or moving from another language, this video helps you build strong fundamentals step-by-step.

Topics Covered:

What is an Array in Rust?

Fixed-size vs Dynamic-size

Introduction to Vectors

Common methods with vec![]

Accessing and updating values

Practical use cases in Solana

📅 Next Part: Loop

Resources:

Playlist of Rust for Solana :

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