The __________ command produces a single sound that lasts for about 1/4 of a second
Answers
Answer:
please mark me as brainliest
Explanation:
We can restate our previous definition of a computer program colloquially:
A computer program is a step-by-step set of instructions to tell a computer to do things to stuff.
We will be spending the rest of this book deepening and refining our understanding of exactly what kinds of things a computer can do. Your ability to program a computer effectively will depend in large part on your ability to understand these things well, so that you can express what you want to accomplish in a language the computer can execute.
Before we get to that, however, we need to talk about the stuff on which computers operate.
Computer programs operate on data. A single piece of data can be called a datum, but we will use the related term, value.
A value is one of the fundamental things — like a letter or a number — that a program manipulates. The values we have seen so far are 4 (the result when we added 2 + 2), and "Hello, World!".
Values are grouped into different data types or classes.