Tutor profile: Andre A.
Subject: Computer Graphics
What is one use of the cross-product of two vectors in game programming?
You can use the cross-product in 2D or 3D graphics to determine the direction vector an object should move along to approach it, like guiding a homing missile to a moving target.
Subject: C Sharp Programming
What is the difference between a value type and a reference type?
A value type lives on the stack and has no NULL value allowed, while a a reference type can be NULL, must be instantiated, and lives in heap memory.
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