The statement stackitems0 stackitems1 setting the top eleme

The statement stack.items[0] = stack.items[1]; (setting the top element equal to the second element) in a client program of the stack class would cause a syntax error at compile time. would cause a run-time error. would not be considered an error by the computer, but would violate the encapsulation of the stack data type. would be a perfectly legal and appropriate way to accomplish the intended task. The statements stack.Push(item1 + 1); stack. Pop (item1 + 1); in the client program would cause a syntax error at compile time. would cause a run-time error. would be legal, but would violate the encapsulation of the stack. would be perfectly legal and appropriate.

Solution

9.

b) would cause run time error

10.
Answer :
c) would be legal, but would violate the encapsulation of the stack