Answer:
<em>A. </em><em>Arrays are a group of variables that all have the same type.</em>
Explanation:
The correct Option is <em>A. Arrays are a group of variables that all have the same type.</em>
In computer science an array refers to all data structure that is capable of storing more than one item of data (value / variable) at a time or collection of elements (values / variables). Mostly the elements involved in the array are all the same data type. Arrays are tipically implemented in computer programs for data organization in such a way that any related set of values can be searched with ease.
Answer: Usually there has to be 2 answers. When you go to the answers on your question there should be a outlined crown or something like that, then you click that.
Answer: Computer solves the order of coins the way its programmed to while you solve the order of coins the way you want.
This is because the difference between them is quite large so to show complete understanding of the topic you should answer the question