Rust Programming 2023 - A Comprehensive Course for Beginners - Exercise - Write Methods and Structs in Rust

The video tutorial guides students through building a triangle calculator using structs. It begins with an introduction to the task, followed by correcting a minor error. The formula for calculating the area of a triangle is explained, and students are instructed to write a triangle struct with base and height as unsigned integers. They then create a triangle instance, calculate its area, and are encouraged to try the exercise independently. The lesson concludes with motivational remarks.

What is the purpose of the triangle calculator in this exercise?

What should you do after creating a new triangle struct?