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Afina-wow [57]
3 years ago
8

Explain why computer systems utilize digital instead of analog signals

Computers and Technology
1 answer:
KiRa [710]3 years ago
4 0
Analog signals are MUCH harder to determine a discreet value from. By nature, analog's voltages just kind of flow into each other. Digital is very simple: voltage and it's on, logical one; no voltage, it's off, logical zero.
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a machine needs a minimum of 100 sec to sort 1000 names by quicksort what is the approximate worst case time needed to sort 100
alexira [117]

Answer:

6.7seconds

Explanation:

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Which of the following is a message sent from one person to another using the Internet?
Alexxx [7]
Where is the message lol ?
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Read 2 more answers
An instance variable name of type String, initialized to the empty String. An instance variable score of type int, initialized t
timofeeve [1]

Answer:

public class Class {

   private String name ="";

   private int score = 0;

   //Method SetName

   public void setName(String newName){

       name = newName;

   }

//Method SetScore

   public void setScore(int newScore){

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//Method GetName

   public String getName() {

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//Method GetScore

   public int getScore() {

       return score;

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}

Explanation:

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  • Methods for setting the values of variables (mutator methods) or setters
  • Methods for getting the values of the variables (accessor methods) getters
8 0
3 years ago
Given the following method static void nPrint(String message, int n) { while (n > 0) { System.out.print(message); n--; } } Wh
Zolol [24]

Answer: aaaa

Explanation:

Since the condition of n > 0 is satisfied, the number will decreement and the print out will look like the above answer.

3 0
3 years ago
A program is expressed in a programming language. Whiat is true of the program?
zalisa [80]

Answer:

The answer is "The program can also be expressed as a binary code, but it is easier for people to understand when it is expressed in a higher programming language".

Explanation:

In the given question some details are missing that is options of the question that can be given as follows:

A. The program can also be expressed as a binary code, but it is easier for people to understand when it is expressed in a higher programming language.  

B. The program can also be represented as a binary code that reduces the likelihood of errors.  

C. Binary code can not be used for binary code, because binary code can only represent data.  

D. Some parts of the program, however, should be printed in a higher-level language for the operation.  

The computer knows the only binary language, It is a form of 0 and 1, but this language can't be understood by the user. It will convert into high-level language, that is understood by the user, that's why this option is correct.  In which accepts of option A, all options are wrong that can be described as follows:

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4 0
3 years ago
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