In-Class 2

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In-Class 2

A small in-class quiz following our lecture.

Note: For this activity and all other activities, you should only make 1 submission (your first submission is always the one graded)

First Name *

Last Name *

E-mail (Please use your Northeastern Address) *

Is C++ a compiled language? *

1 point

Yes

If we can perform a static_assert, is that better than doing so at run-time for performance?

1 point

Yes--this may provide helpful error checking that will not cost any performance.

No--do everything always at run-time because we do not care about performance in game engines.

Clear selection

What is a POD in C++? *

1 point

Plain Old Data Structure (Or Piece of Data). Typically a convention followed by some programmers, reserving a 'class' as a way to create larger custom data types.

Pointer OverloaDed

Something you sleep in

When is a good use case in C++ to utilize Diamond Inheritance?

1 point

It is generally NEVER a good use case. It makes maintaining code difficult, and could potentially confuse the compiler.

It is fine to utilize multiple inheritance to save you from writing more code.

Clear selection

If I allocate an array of memory with the line: int* intArray = new int[50]. How do I properly delete it to avoid memory leaks?

1 point

delete intArray;

delete[] intArray;

You do not need to ever delete this memory, just wait until it goes out of scope.

Clear selection

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