Supercharge Scala Future | FP-Tower - Console Exercises - Code Organization

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Information Technology (IT), Architecture
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University
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Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the main challenges in teaching code organization in a course with short exercises?
Insufficient code written to demonstrate organization
Difficulty in splitting code into different files
Complexity of the programming language
Lack of time to cover all topics
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the use of a class in Scala help with dependency management?
It eliminates the need for any dependencies
Dependencies can be injected at the class level, reducing redundancy
It allows for dynamic typing of dependencies
It automatically optimizes the code for performance
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a trade-off mentioned when injecting dependencies at the class level?
Increased code complexity
Reduced code clarity
Need to inject all dependencies even if not used
Difficulty in testing individual methods
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why were helper methods moved to the companion object in the user creation service?
To improve performance
To allow for easier testing
To enhance security
To reduce the number of dependencies
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the reducer in the user creation service?
To optimize code execution
To manage database connections
To combine building blocks and define question flow
To handle all error messages
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