Introduction to Vectors
Explore the fundamentals of Rust vectors by learning how to create them with the vec! macro, access elements safely, and use common methods for manipulation. Understand how to handle out-of-bounds errors and traverse vectors effectively. This lesson prepares you to efficiently work with dynamic arrays in Rust.
We'll cover the following...
We'll cover the following...
What are Vectors?
Vectors are resizable arrays meaning(they can grow or shrink in size).
Create Vectors
There are two ways to create a vector:
Syntax
To create a vector write the vector macro (vec!) followed by the elements of the vector enclosed in square brackets
It is optional to define the ...