Complete Modern C++ - constexpr Lambda

Complete Modern C++ - constexpr Lambda

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial covers the use of Lambda expressions in C++, focusing on their implementation, memory optimization, and variable capturing. It highlights potential issues with dangling pointers and introduces enhancements in C++17, such as capturing by value and constexpr Lambdas. The tutorial aims to improve understanding and efficiency in using Lambdas within C++ programming.

Read more

7 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the function called 'assign funnel price' in the context of Lambda expressions?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how member variables are accessed inside a Lambda expression.

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What potential problem arises when a Lambda expression captures a pointer to an object created on the heap?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the enhancement introduced in C-17 regarding capturing objects in Lambda expressions.

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

How does a Lambda expression become a constant expression in C-17?

Evaluate responses using AI:

OFF

6.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when a Lambda expression is used in a non-constant context?

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

3 mins • 1 pt

Summarize the two enhancements to Lambda expressions discussed in the text.

Evaluate responses using AI:

OFF