Sarah works in a coffee house where she is responsible for keying in customer orders. A customer orders snacks and coffee, but later, cancels the snacks, saying she wants only coffee. At the end of the day, Sarah finds that there is a mismatch in the snack items ordered. Which term suggests that data has been violated?

Answer:

Stack

Explanation:

Stack is a linear data structure that follows a particular order in the way an operation is done or sequence a job is completed.

It uses either LIFO ( Last In, First Out) which is also known as first come first served sequence or FILO (First In, Last Out) sequence.

There are several real life examples of which we can use the example of replacing the snack items Sarah brought for the customer.

If Sarah used the LIFO method, it means she replaced the snack items first ontop of the already existing snack items that's why there is a mismatch.

Answer:

c

Explanation:

the blue course at the ski club is 5.8 km long. The red course is 10.3 km long. Mark skied the blue course 15 times and Katy skied the red course 15 times. How much further did Katy ski than Mark?​

Who must yeild at T-intersections?

Please don’t comment if you don’t know the answer.
So I have an hp laptop that I have a year with and everything was working great until a month ago when it started saying that the battery couldn’t hold charge anymore.
Since I didn’t want to buy a battery I simply started using while connected with the charger.
But after a few days of saying the battery couldn’t hold charge out of a sudden when I tried connecting my mouse or controller it would recognized.
It passed power to whatever I connected to it but it simply wouldn’t work.
Can it be fixed?
Or do I have to buy a new one.

Which of the following is a country that cruise ships commonly sail under the flag of?
O United States
O Canada
O Panama
O South Africa
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