Rust Programming 2023 - A Comprehensive Course for Beginners - Exercise - What Are Functions in Rust
Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
The video tutorial guides viewers through writing a Rust function called 'plus one' that takes an integer and returns it incremented by one. It emphasizes the need for understanding functions, variables, and Rust basics. The tutorial also covers implementing a main function to test the 'plus one' function and encourages viewers to attempt the exercise before revealing the solution in the next video.
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2 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
What should be printed in the main function after invoking the 'plus one' function?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the overall goal of the exercise mentioned in the text?
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OFF
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