Multi-Paradigm Programming with Modern C++ - Returning Values

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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 the primary role of the coroutine promise in relation to return values?
To execute the coroutine on multiple threads
To manage the lifecycle of the coroutine
To store the coroutine's return value in the shared state
To handle exceptions within the coroutine
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the 'get' function in the task class help in consuming coroutine return values?
It ensures the coroutine runs on the main thread
It simplifies exception handling
It allows multiple copies of the task to access the future
It prevents the main function from blocking
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the 'wait' function in the task class?
To handle exceptions in the coroutine
To wait for the future to be ready without getting the result
To pause the coroutine execution
To retrieve the result of the future
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the 'ready' function indicate about the future?
The coroutine has not started execution
The coroutine has encountered an error
The future is not yet created
The future already contains a result
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What improvement is suggested for the coroutine framework to enhance usability?
Simplifying the shared state management
Removing the need for the Co await call
Adding more complex exception handling
Increasing the number of executor threads
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