1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
noname [10]
3 years ago
15

Write a class named RetailItem that holds data about an item in a retail store. The class should store the following data in att

ributes: item description, units in inventory, and price. Once you have written the class, write a program that creates three RetailItem objects, and stores the following data in them:
Description Units in Inventory Price
Item #1 Jacket 12 59.95
Item #2 Designer Jeans 40 34.95
Item #3 Shirt 20 24.95
Computers and Technology
1 answer:
sp2606 [1]3 years ago
7 0

Answer:

public class Main

{

public static void main(String[] args) {

 

 RetailItem ob1 = new RetailItem("Jacket", 12, 59.95);

 RetailItem ob2 = new RetailItem("Designer Jeans", 40, 34.95);

 RetailItem ob3 = new RetailItem("Shirt", 20, 24.95);

 

}

}

class RetailItem {

   

   private String itemDescription;

   private int units;

   private double price;

   

   public RetailItem(String itemDescription, int units, double price) {

       this.itemDescription = itemDescription;

       this.units = units;

       this.price = price;

   }

}

Explanation:

Create a class called RetailItem that has three variables itemDescription, units, and price

Initialize a constructor that takes three parameters to set the values

Inside the main, create three objects with given data

You might be interested in
Implement a program called genes.py that does the following: a. Reads a DNA sequence t as command-line argument b. Reads strings
Fantom [35]

Answer:

Following are the code to this question:

import sys#import package sys

class Gene:#defining a class Gene

   gString = ""#defining a string variable

   def __init__(self, gString):#defining a constructor

       self.gString = gString#defining object to hold string value

gCount = 0#defining integer variable

mCount = 0#defining integer variable

t = input();#input value from user end

for s in sys.stdin:#defining for loop to check input value

   g = Gene(s)#defining g variable to pass value in class parameter

   gCount +=1#incrementing the value of gCount variable

   if(t in s):#defining if block to check input

       mCount +=1#incrementing the matchCount value

       print( g.gString,"True")#print value True

   else:#else block

       print( g.gString,"False")#print value False

   print("{:.2f}".format(mCount*100/gCount))#print percentage value

Output:

Please find attachment file.

Explanation:

In the code, a class Gene is declared, that defines a string variable geneString, and creates its constructor, and store the string variable value.

In the next step, a three-variable gCount, mCount, and t defined, in which variable "t" is used for an input value, and inside the for loop, it uses the conditional statement, that checks its value and increments the integer value, and print true or false as a message.

5 0
3 years ago
February 1995, Kevin Mitnick was arrested. While on parole was he allowed to have a phone or computer?
m_a_m_a [10]

Answer:

He was not allowed on a phone of computer after being arrested.

Explanation:

If you read about it he wasn't even allowed to work at 7-11 because of an electronic cash register.

6 0
3 years ago
Read 2 more answers
Write a function, named "wait_die_scheduler" that takes a list of actions, and returns a list of actions according to the follow
lidiya [134]

Answer:

See attached picture for complete code.

Explanation:

See attached picture.

4 0
3 years ago
1.which screen appears after the password is typed (welcome, lock)​
jenyasd209 [6]

Answer:

it should be the welcome screen I will hope so lol

4 0
3 years ago
Read 2 more answers
Write the simplest statement that prints the following on a single line: 3 2 1 Go! Note: Whitespace (blank spaces / blank lines)
Olin [163]

Answer:

//here is the statement in java.

import java.util.*;

//class definition

class Solution

{

// main method of the class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // this statement will print the 3 2 1 Go! and go to newline

       System.out.println("3 2 1 Go!");

   }catch(Exception ex){

       return;}

}

}

Explanation:

We can use "System.out.println()" to print the required output same as it required. After printing this, it will go to newline.

Output:

3 2 1 Go!

4 0
3 years ago
Other questions:
  • Differentiate between third and fourth generation of computer​
    6·1 answer
  • A _____ is a climate-controlled building or set of buildings that houses database servers and the systems that deliver mission-c
    6·1 answer
  • In which of the following scenarios would it be best to use a for loop?
    6·1 answer
  • You get a BRAINLIEST if you help me ASAP!
    11·2 answers
  • Assume that a is an array of two or more integers, and that b and c are integers.
    13·1 answer
  • Write a script that checks to see if at least one argument has been given on the command line and tests whether the argument is
    5·1 answer
  • TRUE OR FALSE: THE BUILDER'S CLUB IS A PAID SUBSCRIPTION.
    9·2 answers
  • One way to use contiguous allocation of the disk and not suffer from holes is to compact the disk every time a file is removed.
    13·1 answer
  • How can the two independent clauses below be combined to form a correct complete sentence? Check all that apply.
    5·1 answer
  • What are the minimum number of bits an address bus must have in a byte addressable memory system containing only 4 KiB of memory
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!