Question: Suppose that x = y; is a widening assignment. (a) If x and y are primitive variables, explain why the assignment can also be referred

Suppose that

x = y;

is a widening assignment.

(a) If x and y are primitive variables, explain why the assignment can also be referred to as a widening conversion.

(b) If x and y are reference variables, how are the types of x and y related to each other?

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