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lions [1.4K]
3 years ago
9

What are some situations where you might find it useful to use the “!” symbol in a program?

Computers and Technology
1 answer:
hodyreva [135]3 years ago
6 0

Answer:

The NOT operator can be useful to excludes unwanted items (or irrelevant items).

Explanation:

In a lot of computer languages, the "!" symbol stands for the Boolean operator "NOT".

The NOT operator can be useful to excludes unwanted items (or irrelevant items).

Suppose you want to check if two conditions are not equal to each other, and when that condition is true, you can control some specific the outcome, or let something happen...

if ( condition1 != condition2 ) then

whatever you want done....

end if

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____________________ material is information, graphics, images, or any other physical or electronic item that could have value a
djverab [1.8K]

Answer:

Explanation:

Evidentiary material is information, graphics, images, or any other physical or electronic item that could have value as evidence in a legal proceeding, whether criminal or civil. Information of evidentiary value may be found on digital  media such as CDs,  (DVDs), floppy disks, thumb  drives, hard drives, and memory expansion cards found in digital cameras and mobile  phones.

7 0
3 years ago
What could be one possible reason where the recipient is not guaranteed that the data being streamed will not get interrupted?
IRINA_888 [86]

One possible reason could be low network bandwidth, where the maximum data throughout allowed by the network is insufficient to accommodate the large amount of data being streamed.

Let me know if you have any questions.

3 0
4 years ago
with the aid of your own example explain how memory,registers and secondary storage all work together​
AnnyKZ [126]

Memory, registers and secondary storage all work together​ so as to create or produce an ideal storage conditions.

<h3>How does memories works together?</h3>

The use of storage memory serves for different purposes. There is the primary storage and secondary storage that are known to work together so as to bring about a better ideal storage conditions.

An example is if a person save their work in Word, the file data is said to move the data or file from primary storage to a secondary storage device for long-term keeping.

Learn more about Memory from

brainly.com/question/25040884

6 0
2 years ago
You are writing a device driver for an audio device connected to your computer. Your code needs to determine if the device is bu
Zepler [3.9K]

Answer: hello the options related to your question is missing attached below is the complete question and options

answer : Read the status register ( A )

Explanation:

To determine if the device is busy or ready to accept a new command the line of action is to write a code that will Read the status register. A status register   is a hardware register which contains the information about the processor of the device ( i.e. whether the processor is busy or ready )

5 0
3 years ago
We need ____ pointers to build a linked list.
adelina 88 [10]

Answer:

two

Explanation:

A linked list is a data structure which stores the multiple-element with data type

and a pointer that stores the address of the next element.

A linked list is a series of nodes connecting each other by a pointer.

a node contains data and a pointer.

For build an array, two pointers are used:

the first pointer for specifies the starting node called head node.

and the second pointer is used to connect the other node to build the linked list.

Both are used to build the array if we lose the head node we cannot apply the operation because we do not know the starting node and we cannot traverse the whole linked list.

for example:

1->2->3->4->5

here, 1 is the head node and -> denote the link which makes by the second pointer.

3 0
3 years ago
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