Can i have two e-mail accounts on my android

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r-ruslan [8.4K]

Answer:

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6 0

2 years ago

The establishment called ABC Enterprise requires a Java program to keep a database of the inventory of the products that it sell

Alexandra [31]

Answer:

// GetData.java

import javax.swing.JOptionPane;

public class GetData

{

public static double getDouble(String s)

{

return Double.parseDouble(getWord(s));

}

public static int getInt(String s)

{

return Integer.parseInt(getWord(s));

}

public static String getWord(String s)

{

return JOptionPane.showInputDialog(s);

}

public static String getString(String s)

{

return JOptionPane.showInputDialog(s);

}

// Address.java

public class Address

{

private String street, city, state, zip;

public Address(String str, String city, String st, String zip)

{

street = str;

this.city = city;

state = st;

this.zip = zip;

}

public String getStreet()

{

return street;

}

public String getCity()

{

return city;

}

public String getState()

{

return state;

}

public String getZip()

{

return zip;

}

// Manufacturer.java

public class Manufacturer

{

private String companyName;

private Address companyAddress;

public Manufacturer()

{

this.companyName = "";

this.companyAddress = null;

}

public Manufacturer(String compName, Address address)

{

this.companyName = compName;

this.companyAddress = address;

}

public String getCompanyName()

{

return companyName;

}

public void setCompanyName(String companyName)

{

this.companyName = companyName;

}

public Address getCompanyAddress()

{

return companyAddress;

}

public void setCompanyAddress(Address address)

{

this.companyAddress = address;

}

// Product.java

import java.text.SimpleDateFormat;

import java.util.Date;

public class Product

{

SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");

Manufacturer manufacture;

String productName;

int quantity;

double unitPrice;

Date productCreated;

public Product()

{

this.productName = "";

this.quantity = 0;

this.unitPrice = 0.0;

this.productCreated = null;

this.manufacture = null;

}

public Product(String prodName, int quantity, double unitPrice,

Date productCreated, Manufacturer manufact)

{

this.productName = prodName;

this.quantity = quantity;

this.unitPrice = unitPrice;

this.productCreated = productCreated;

this.manufacture = manufact;

}

public Date getProductCreated()

{

return productCreated;

}

public void setProductCreated(Date productCreated)

{

this.productCreated = productCreated;

}

// to get the Manufacturer object

public Manufacturer getManufacture()

{

return manufacture;

}

// to set the Manufacturer object

public void setManufacture(Manufacturer manufacture)

{

this.manufacture = manufacture;

}

// to get the name of the product

public String getProductName()

{

return productName;

}

// to set the name of the product

public void setProductName(String prodName)

{

this.productName = prodName;

}

// to get the quantity of the product

public int getQuantity()

{

return quantity;

}

// to set the quantity of the product

public void setQuantity(int quantity)

{

this.quantity = quantity;

}

// to get the unit price of the product

public double getUnitPrice()

{

return unitPrice;

}

// to set the unit price of product

public void setUnitPrice(double unitPrice)

{

this.unitPrice = unitPrice;

}

// to update the quantity of the product

public void upDateQuantity(int quantity_upDate)

{

quantity += quantity_upDate;

}

// to update the price of the product

public void upDatePrice(double price_upDate)

{

this.unitPrice = price_upDate;

}

public String getProductInfomation()

{

String result = "";

result += String.format("%-30s", productName);

String dateForm = sdf.format(productCreated);

result += String.format("\t %s", dateForm);

result += String.format("%10d", quantity);

result += String.format("\t%15.2f", unitPrice);

result += String.format("\t%15s",

manufacture.getCompanyName());

result += String.format("\t%20s",

manufacture.getCompanyAddress().getState());

return result;

}

Explanation:

Create a manufacturer class to store and get information about company name and company address.
Create a product class to hold the manufacturer object, product name and other relevant information.

4 0

3 years ago

Which of the following is something you need to keep an eye out for

Brilliant_brown [7]

Answer:

D. Pedestrians ignoring DON'T WALK signs

Explanation:

Pedestrians ignoring DON'T WALK signs is something you need to keep an eye out for near packed intersections.

4 0

3 years ago

Read 2 more answers

Which of the following best describes professional behavior in the IT field?

Liono4ka [1.6K]

Option A. is the correct answer the other three are not professional behaviour if you would like an explanation as to why they are not just comment

7 0

3 years ago

Read 2 more answers

Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have me

RSB [31]

Answer:

Explanation:

The code provided worked for the most part, it had some gramatical errors in when printing out the information as well as repeated values. I fixed and reorganized the printed information so that it is well formatted. The only thing that was missing from the code was the input validation to make sure that no negative values were passed. I added this within the getMonths() method so that it repeats the question until the user inputs a valid value. The program was tested and the output can be seen in the attached image below.

import java.io.*;

import java.util.*;

class Rainfall

{

Scanner in = new Scanner(System.in);

private int month = 12;

private double total = 0;

private double average;

private double standard_deviation;

private double largest;

private double smallest;

private double months[];

public Rainfall()

{

months = new double[12];

}

public void setMonths()

{

for(int n=1; n <= month; n++)

{

int answer = 0;

while (true) {

System.out.println("Enter the rainfall (in inches) for month #" + n + ":" );

answer = in.nextInt();

if (answer > 0) {

months[n-1] = answer;

break;

}

public void getTotal()

{

total = 0;

for(int i = 0; i < 12; i++)

{

total = total + months[i];

}

System.out.println("The total rainfall for the year is " + total);

}

public void getAverage()

{

average = total/12;

System.out.println("The average monthly rainfall is " + average);

}

public void getLargest()

{

double largest = 0;

int largeind = 0;

for(int i = 0; i < 12; i++)

{

if (months[i] > largest)

{

largest = months[i];

largeind = i;

}

System.out.println("The largest amount of rainfall was " + largest +

" inches in month " + (largeind + 1));

}

public void getSmallest()

{

double smallest = Double.MAX_VALUE;

int smallind = 0;

for(int n = 0; n < month; n++)

{

if (months[n] < smallest)

{

smallest = months[n];

smallind = n;

}

System.out.println("The smallest amount of rainfall was " + smallest +

" inches in month " + (smallind + 1));

}

public static void main(String[] args)

{

Rainfall r = new Rainfall();

r.setMonths();

r.getTotal();

r.getSmallest();

r.getLargest();

r.getAverage();

}

8 0

3 years ago