Description
1. Develop software specifications for a simple e-shopping system using the formalism of
finite state machines. Consider some selected functionality. Make appropriate
assumptions.
Note: there could be a variety of possible solutions; there is nothing wrong about that.
Your answer will be evaluated on a basis of its completeness and correctness (taking into
consideration the assumptions you have made).
Value 10 points
2.Suggest a collection of test cases to test a procedure finding a maximum of three integer
numbers
maxofThreeNumbers(int n1, int n2, int n3)
Consider (i) exhaustive testing and (ii) error guessing.
3.(i) Suppose that an application has n inputs (variables) and each variable partitions its
input space in m equivalence classes. Determine the number of equivalence classes. How
many tests do you require. Could be the number of tests made lower? Do detailed
calculations for n =10 and m =10.
(ii) a system invokes function S if the reading of a given sensor is within the [a, b] or [c,
d], b
