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ANEK [815]
3 years ago
9

What does the abbreviation gps mean?

Computers and Technology
2 answers:
Margaret [11]3 years ago
7 0

Global Positioning System

MissTica3 years ago
5 0
GPS stands for Global Positioning System
You might be interested in
BITS wants to store information about the supervisors, including their supervisor number and the relationship to consultants. Su
Olin [163]

Answer:

Convert the table into normalize form

Explanation:

Un normalized relation of the given schedule is as

Consultant ( ConsultNum, Last Name, First Name, Street, City, ZipCode

HoursRate (SupervisorNum, Supervisor Num)

(Tasks, Description, Catagory, Price, SupervisorNum))

According to these functional dependencies :

SupervisorNum is dependencies of the SupervisiorNum

ConsltNum is dependencies of the Last Name, First Name, Street, City, ZipCode, Hours, Rate

Tasks are dependencies of Description, Category, Price

The consultant table is not in a normalized form as it contains repeating groups. Make composite keys such as Supervisor Num, Tasks and ConsltNum and convert the table in NF by removing repeating groups

Such as table in NF

Consultant

(Consult Num, Last Name, First Name, Street, City, Zip Code, Hours, Rate

Supervisor Num, Supervisor Name, Tasks, Description, Category, Price)              

5 0
3 years ago
Create a class called StockTester that has the following fucntionality. a. Create a main method with an ArrayList named dataStoc
myrzilka [38]

Solution :

public class $\text{Stock}$ {

private $\text{String}$ stockName, $\text{purchaseDate}$;

private $\text{int}$ nShares;

private $\text{double}$ price;

 

public $\text{Stock}()$

{

this.stockName = "";

this.purchaseDate = "";

this.nShares = 0;

this.price = 0.0;

}

public Stock(String stockName, String purchaseDate, int nShares, double price) {

this.stockName = stockName;

this.purchaseDate = purchaseDate;

this.nShares = nShares;

this.price = price;

}

public String getStockName() {

return stockName;

}

public void setStockName(String stockName) {

this.stockName = stockName;

}

public String getPurchaseDate() {

return purchaseDate;

}

public void setPurchaseDate(String purchaseDate) {

this.purchaseDate = purchaseDate;

}

public int getnShares() {

return nShares;

}

public void setnShares(int nShares) {

this.nShares = nShares;

}

public double getPrice() {

return price;

}

public void setPrice(double price) {

this.price = price;

}

 

public String toString()

{

return("Stock name: " + this.stockName + "\nPurchase date: " + this.purchaseDate

+ "\nNumber of shares of stock: " + this.nShares + "\nPrice: $" + String.format("%,.2f", this.price));

}

 

public void printStock()

{

System.out.println("Stock name: " + this.stockName + "\nPurchase date: " + this.purchaseDate

+ "\nNumber of shares of stock: " + this.nShares + "\nPrice: $" + String.format("%,.2f", this.price)

+ "\n");

}

}

StockTester.java (Driver class)

import $\text{java.io.}$File;

import $\text{java.io.}$File$\text{NotFound}$Exception;

import $\text{java.util.}$ArrayList;

import $\text{java.util.}$Scanner;

$\text{public}$ class StockTester {

 

private static final String FILENAME = "StockInfo$.$csv";

 

public static $\text{void}$ main($\text{String}[]$ args)

{

ArrayList$$ dataStock = $\text{readData}$(FILENAME);

 

System.out.println("Initial stocks:");

for(Stock s : dataStock)

s.printStock();

 

System.out.println("Adding a new Stock object to the list..");

Stock newStock = new Stock("Gamma", "03/01/20", 100, 50.5);

dataStock.add(newStock);

 

System.out.println("\nStocks after adding the new Stock..");

for(Stock s : dataStock)

s.printStock();

 

Stock targetStock = dataStock.get(3);

double reqReturn = requiredReturn(targetStock, 4000, 3);

System.out.println("Required rate of return = " + String.format("%.2f", reqReturn) + "%");

}

 

private static ArrayList<Stock> readData(String filename)

{

ArrayList<Stock> stocks = new ArrayList<>();

Scanner fileReader;

try

{

fileReader = new Scanner(new File(filename));

while(fileReader.hasNextLine())

{

String[] data = fileReader.nextLine().trim().split(",");

String stockName = data[0];

String purchaseDate = data[1];

int nShares = Integer.parseInt(data[2]);

double price = Double.parseDouble(data[3]);

 

stocks.add(new $\text{Stock}$(stockName, $\text{purcahseDate}$, nShares, price));

}

fileReader.close();

}catch(FileNotFoundException fnfe){

System.out.println(filename + " cannot be found!");

System.exit(0);

}

return stocks;

}

 

private static double requiredReturn(Stock s, double targetPrice, int years)

{

double reqReturn;

 

double initialPrice = s.getPrice() * s.getnShares();

reqReturn = ((targetPrice - initialPrice) / initialPrice * years) * 100;

 

return reqReturn;

}

}

3 0
2 years ago
How often should administrators and network users be required to change their password?
Sergeu [11.5K]
Once every 3 month's
8 0
3 years ago
Write a method named rotateright that accepts an array of integers as a parameter and rotates the values in the array to the rig
trasher [3.6K]
You should really state what language you are using. I have produced your method in C#, and should be easily translatable in to any other language.

static void RotateRight<T>(T[] arr)
{          
    T temp = arr[arr.Length - 1];
   
    for (int i = arr.Length - 1; i >= 0; i--)
    {               
        if (i == 0)                   
            arr[i] = temp;               
        else                   
            arr[i] = arr[i - 1];           
    }       
}
3 0
3 years ago
Scott does not use privacy settings on his social media
likoan [24]

Answer:

ARREST HIM!!!

Explanation:

7 0
3 years ago
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