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AleksAgata [21]
3 years ago
9

What is the difference between soft copy output devices and hard copy output devices​

Computers and Technology
1 answer:
Alecsey [184]3 years ago
3 0

the output printed on the paper is called hardcopy output. some examples are printer and plotter.

the output produced on display screen and audio sound is called soft copy output. some examples are moniter and speaker.

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A program that contains the following method: public static void display(int arg1, double arg2, char arg3) { System.out.println(
Oduvanchick [21]

Answer:

The method can be accessible from main method of any class.

Explanation:

Main method is the entry point of a program, which means when you start you program the first thing to execute is the main method.

public static void main(String[] args){

// Your code here

}

In the given display method you have int, double and char data types as a arguments. So in order to call display method you need to understand the datatype that you want to pass.

int only takes integers without decimal points.

double take numbers with decimal points.

and char only tak one character

so in order to call display method we need to pass those arguments in right order.

Below is the main method which will call the display method in a right way

public static void main(String[]args){

  display(25,50000.00,'T');

}

Output

The values are 25, 50000.0, and T

7 0
3 years ago
Do you know how to change your grades on a printer???????????
BabaBlast [244]

Answer:

To change ur grade make sure to do it on the website first by right clicking your mouse and clicking inspect element and once done changing x out and it will save

Explanation:

5 0
3 years ago
List five kinds of view in the computer and briefly define each​
mr Goodwill [35]

Answer:

It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program).

5 0
3 years ago
Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. T
MrMuchimi

In python 3.8:

user_input = input().split()

x = user_input[0]

char = user_input[-1]

for w in range(1,int(x)+1):

   if char in user_input[w]:

       print(user_input[w])

I hope this helps

7 0
3 years ago
The java class library interface queue method tagg retrieves the entey at the front of a queue but themrows a NosuchElementExcep
SCORPION-xisa [38]

Answer:D) peek

Explanation:Peek operation or function is the method that is used for the returning of the values on the front of the queue or stack type datatypes.               This operation function over those datatypes having group or collection of the elements and does not eliminate any element from the queue.

NOsuchElemnet exception is shown when there is the peek operation in the queue for the element to be displayed on the top and no deletion can take place .Thus, the correct option is option(D).

5 0
3 years ago
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