Answer:
Returned value: 2
Explanation:
Public int f(int k, int n) {
if (n == k)
return k;
else if (n > k)
return f(k, n - k);
else return f(k - n, n);
}
/////////////////////////////////////////////////////////////////////////////////////////
Trace of function calls,
f(6, 8)
f(k, n - k) -> (6, 2)
f(k - n, n) -> (4, 2)
f(k - n, n) -> (2, 2)
return k
Answer:
Option D (External influences) is the correct choice.
Explanation:
- External factors including certain regulatory changes, the economy, globalization as well as new technologies may determine the effectiveness of such smaller businesses.
- They are the be the variables that may be out of a corporation's influence. While a company has no power regarding external factors, these factors may have a direct effect on the company.
Other given choices are not related to the given circumstances. So that option D would be the right one.
Answer:
Select title, description , first_name, last_name from film inner join film_actor on film.film_id = film_actor.film_id inner join actor on film_actor.actor_id = actor.actor_id where title LIKE 'zo%';
Explanation:
- The INNER JOIN keyword selects records that have matching values in both tables.
- The WHERE clause is used to filter records.
- The WHERE clause is used to extract only those records that fulfill a specified condition.
Answer:
Testing
Explanation:
From the question, we understand that Carlos just finished the coding of the app.
In software development life cycle, the coding phase is where Carlos is expected to make use of his choice of programming language to design the app;
This stage is an integral part of the implementation process and according to the question, the coding has been completed;
The next phase or stage after the implementation phase is testing.
Hence, Carlos is getting ready to test the app.
