Complete Modern C++ - constexpr Lambda

Complete Modern C++ - constexpr Lambda

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground 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.

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7 questions

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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?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how member variables are accessed inside a Lambda expression.

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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?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

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

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