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Authors:
Walter Savitch ,kenrick Mock
Chapter:
Operator Overloading Friends And References
Exercise:
Programming Projects
Question:5 | ISBN:9780132846813 | Edition: 5

Question

Write the definition for a class named Vector2D that stores information about a two-dimensional vector. The class should have functions to get and set the x and y components, where x and y are integers.

Next, overload the * operator so that it returns the dot product of two vectors. The dot product of two-imensional vectors A and B is equal to

(Ax x Bx ) + (Ay x By ).

Finally, write a main subroutine that tests the * operation.

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