Rust Programming 2023 - A Comprehensive Course for Beginners - What Are Structs in Rust

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Information Technology (IT), Architecture
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University
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Hard
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key advantage of using structs over tuples?
Structs are immutable by default.
Structs allow naming each piece of data.
Structs are faster to access than tuples.
Structs can only hold one type of data.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the convention for naming a struct in Rust?
Use lowercase letters for all names.
Start with a lowercase letter.
Start with an uppercase letter.
Use underscores between words.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you assign a value to a key in a struct?
Using a semicolon after the key.
Using a colon after the key.
Using dot notation.
Using square brackets.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which notation is used to access a value in a struct?
Bracket notation
Dot notation
Arrow notation
Colon notation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What keyword is used to implement methods for a struct?
method
function
impl
struct
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'self' parameter in struct methods?
To declare a variable.
To access the instance of the struct.
To create a loop.
To define a new struct.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Where are methods defined in relation to the struct block?
Inside the struct block.
Outside the struct block.
At the top of the file.
In a separate file.
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