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marshall27 [118]
4 years ago
13

Write the interface (.h file) of a class Counter containing: A data member counter of type int. A data member named counterID of

type int. A static int data member named nCounters. A constructor that takes an int argument. A function called increment that accepts no parameters and returns no value. A function called decrement that accepts no parameters and returns no value. A function called getValue that accepts no parameters and returns an int. A function named getCounterID that accepts no parameters and returns an int.

Computers and Technology
1 answer:
OlgaM077 [116]4 years ago
8 0

Explanation:

See the attached image for The interface (.h file) of a class Counter

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What is the definition of Simplex transmission and Duplex Transmission?
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Answer:

Alternatively referred to as simplex communication or simplex transmission, simplex is a one-way only communication standard that broadcasted information may only travel in one direction. This method is different than duplex transmission, which allows for two-way broadcasting. Examples of simplex include radio broadcasting, television broadcasting, computer to printer communication, and keyboard to computer connections.

Explanation:

computers

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4 years ago
Why does Linux make use of tasklets (i.e., software interrupts) instead of executing all interrupt-related activity in the (hard
Eddi Din [679]

Answer:

Although some devices can be controlled using nothing but their I/O regions, most real devices are a bit more complicated than that. Devices have to deal with the external world, which often includes things such as spinning disks, moving tape, wires to distant places, and so on. Much has to be done in a time frame that is different from, and far slower than, that of the processor. Since it is almost always undesirable to have the processor wait on external events, there must be a way for a device to let the processor know when something has happened.

That way, of course, is interrupts. An interrupt is simply a signal that the hardware can send when it wants the processor's attention. Linux handles interrupts in much the same way that it handles signals in user space. For the most part, a driver need only register a handler for its device's interrupts, and handle them properly when they arrive. Of course, underneath that simple picture there is some complexity; in particular, interrupt handlers are somewhat limited in the actions they can perform as a result of how they are run.

5 0
3 years ago
Several users on the second floor of your company's building are reporting that the network is down. You go to the second floor
Juliette [100K]

The troubleshooting step that you should take next is to Question User.

<h3>What is Troubleshooting?</h3>

This refers to the diagnostics that is run on a computer program or system in order to find the problem that is causing it to malfunction or misbehave.

Hence, we can see that based on the fact that several users on the second floor of your company's building are reporting that the network is down and go to the second floor to investigate and find that you are able to access the network, the troubleshooting step that you should take next is to Question User.

Read more about troubleshooting here:

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3 0
2 years ago
PLEASE I NEED HELP ASAP PLEASE PLEASE!!!
aniked [119]

Answer:

Following are the program in the Python Programming Language

#set variables to 0

positive_sum=0  

negative_sum=0  

#print message  

print("Enter 0 to terminate")  

#set the while loop  

while(True):  

#get input from the user  

num=float(input("Enter positive or negative numbers: "))  

#set if statement to check condition  

if(num==0):  

  break  

elif(num>0):  

  positive_sum+=num  

else:  

  negative_sum+=num  

#print output with message  

print()  

print("sum of positive numbers: ", positive_sum)  

print("sum of negative numbers: ", negative_sum)  

Output:  

Enter 0 to terminate  

Enter positive or negative numbers: 1  

Enter positive or negative numbers: 3  

Enter positive or negative numbers: 5  

Enter positive or negative numbers: -7  

Enter positive or negative numbers: -2Enter positive or negative numbers: 0  

sum of positive numbers:  9.0  

sum of negative numbers:  -9.0

Explanation:

Here, we set two integer data type variables "positive_sum", "negative_sum" and initialize to 0.

Then, we set the while infinite loop inside the loop.

Set a variable "num" and get input from the user in it.

Set the if conditional statement and check condition the variable "num" is equal to 0 then, loop will terminate.

Set the elif statement and check condition the variable "num" is greater than 0 then, add that input and store in the variable "positive_sum"

Otherwise, add that input and store in the variable "negative_sum".

Finally, we print the output with the message.

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2 years ago
What are the benefits of using presentations to organize and deliver information?
bearhunter [10]
Hello.

The benefits of using presentations to organize and deliver information are: it keeps things in order, keeps peoples attention longer, and it looks more professional.
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3 years ago
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