C++ for Beginners - Pointers

C++ for Beginners - Pointers

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial introduces pointers in C programming, explaining their use in accessing memory addresses instead of variables directly. It demonstrates the practical application of pointers through a checkerboard example, showing how to declare, use, and manipulate pointers in functions. The tutorial covers dereferencing pointers, iterating through arrays, and discusses advanced pointer types like void pointers. It concludes with tips on when to use pointers, emphasizing their complexity and potential risks.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you manipulate an array using pointers instead of traditional indexing?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the potential risks of using pointers in programming?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios might you prefer to use regular variables over pointers?

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