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Kamila [148]
3 years ago
12

The "edit" command must allow the user to find a record in the list by director. If there are multiple records with the same dir

ector, then your program must prompt the user which one to edit. The user may modify all of the attributes in the record. What must "rate" do?
Computers and Technology
1 answer:
sveticcg [70]3 years ago
7 0

Answer:

To allow user to assign rating

Explanation:

The basic function of “rate” command is to give opportunity to the user to assign a value to a song from the range of 1 – 5.

In the range, the value of 1 indicates the lowest rating, while value of 5 is the highest rating that can be obtained.

Any previous ratings are then replaced by the new rating assigned from the range of 1 – 5.

You might be interested in
Computer science;
leonid [27]

Answer:

Flowchart of an algorithm (Euclid's algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≥ A yields "yes" or "true" (more accurately, the number b in location B is greater than or equal to the number a in location A) THEN, the algorithm specifies B ← B − A (meaning the number b − a replaces the old b). Similarly, IF A > B, THEN A ← A − B. The process terminates when (the contents of) B is 0, yielding the g.c.d. in A. (Algorithm derived from Scott 2009:13; symbols and drawing style from Tausworthe 1977).

Explanation:

Flowchart of an algorithm (Euclid's algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≥ A yields "yes" or "true" (more accurately, the number b in location B is greater than or equal to the number a in location A) THEN, the algorithm specifies B ← B − A (meaning the number b − a replaces the old b). Similarly, IF A > B, THEN A ← A − B. The process terminates when (the contents of) B is 0, yielding the g.c.d. in A. (Algorithm derived from Scott 2009:13; symbols and drawing style from Tausworthe 1977).

3 0
3 years ago
Which of the following statements is correct?
vaieri [72.5K]

Answer:

A

Explanation:

I think is A. or maybe search up the topic of the lesson

7 0
3 years ago
The small gear that is driven by the motor shaft of a rotisserie is called a?
Bumek [7]
The small gear that is driven by the motor shaft of a rotisserie is called a Pinion gear. A pinion gear is a type of linear actuator and comes with the rack gear. The pinion gear is the small circle running through the gear rack. It is like the wheels of the train running through the rail. So the answer to your question is letter D.
7 0
3 years ago
What two methods can be used to access and modify an existing program that is running on an iot device in cisco packet tracer? (
dsp73

Cisco Packet Tracer is tool used for network simulation and visualization program.

The two methods can be used to access and modify an existing program that is running on an IoT device in Cisco packet trace are the following:

1. Click on the device then select the Programming tab.

2. Go to the registration server and login. Then select the Editor tab.

3 0
3 years ago
Write a program that uses a scanner to report some statistics about words in an input sentence ( see Section 7.8). The outputs s
Alla [95]

import java.util.Scanner;

public class JavaApplication77 {

   

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       System.out.println("Enter a sentence:");

       String sentence = scan.nextLine();

       String [] arr = new String[sentence.length()];

       arr = sentence.split(" ");

       System.out.println("There are "+arr.length+" words in the sentence.");

       int count = 0;

       for(int i = 0; i < arr.length; i++){

           count += arr[i].length();

       }

       System.out.println("The average length of a word in your sentence is "+(count/arr.length)+" characters");

       count = 0;

       System.out.println("Your sentence is "+sentence.length()+" characters long.");

       

   }

   

}

For the length of a sentence, I included spaces as characters but I did not do this for the length of a word. I hope this helps!

8 0
2 years ago
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