A good answer might be:

No. That would make it too easy for an unauthorized person to figure out the combination

Flowchart of the Lock Program

You find out if you have used the correct combination only after you have entered all three numbers. Then, if the lock fails to open, you have to try again from the beginning. The flowchart that shows how the lock works.

The flowchart uses a variable correct that is initialy set to true, but is set to false as soon as a wrong number is entered. It is tested after all three numbers have been entered to determine if the lock is to open, or not.

QUESTION 3:

Check the flowchart. Can a user of the program determine which numbers were incorrect if the lock does not open?

Click Here after you have answered the question