Suppose sum and num are int variables, and the input is 18 25 61 6 -1. What is the output of the following code? 
Definitions:
Arrival Rate
In queuing theory, the average rate at which tasks, customers, or entities arrive at a service station or system.
Queuing System
The method by which queues of customers or items are managed by an entity, focusing on order service, wait times, and allocation of resources.
Utilization Rate
The percentage of capacity or capability that is being used effectively at a given time.
Poisson Distribution
A probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space, assuming these events happen with a known constant rate and independently of the time since the last event.
Q4: In a binary tree, the branches go
Q9: A sequential search is much faster than
Q10: You can use either a(n) _ or
Q12: A(n) _ is a collection of statements,
Q12: Consider the following code. This code is
Q28: C++ programs have always been portable from
Q30: With the binary search algorithm, _ key
Q36: A struct variable can be passed as
Q37: Consider the accompanying definition of a recursive
Q40: The one place where C++ allows aggregate