Complete Modern C++ - Lambda Expressions - Internals
Interactive Video
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Information Technology (IT), Architecture
•
University
•
Practice Problem
•
Hard
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a Lambda expression primarily used for in this context?
To divide two numbers
To add two numbers and return their sum
To multiply two numbers
To subtract two numbers
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When is it necessary to specify the return type of a Lambda expression?
When the Lambda expression has no return statements
When the Lambda expression returns different types
When the Lambda expression returns the same type
When the Lambda expression is used in a loop
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can a Lambda expression be represented internally?
As a pointer
As a variable
As a function object
As a class
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the type conversion operator in a Lambda expression return?
A variable
A function pointer
A class object
A constant
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a generic Lambda?
A Lambda that is used in loops
A Lambda that works with any type
A Lambda that works only with integers
A Lambda that throws exceptions
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you specify that a Lambda expression does not throw an exception?
By using 'try-catch'
By using 'throw()'
By using 'noexcept false'
By using 'noexcept true'
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What will be discussed in the next video?
How to add two numbers using Lambda
How to specify return types in Lambda
How to capture local variables in Lambda expressions
How to implement Lambda expressions
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