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Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
7.28 LAB: Vending machine
Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a VendingMachine object that performs the following operations:
- Purchases input number of drinks
- Restocks input number of bottles
- Reports inventory
The VendingMachine is found in VendingMachine.java. A VendingMachine's initial inventory is 20 drinks.
Ex: If the input is:
5 2the output is:
Inventory: 17 bottles
Transcribed Image Text:Bb bbho X Bb 8827 × Bb 8827 X Bb Chap X Bb 3943 ×
eeeeeeeeeeeeeee...
learn.zybooks.com/zybook/CUNYCST1201WuFall2022/chapter/7/section/28
bible
eTOTALS | Welco...
●
5 2
=zyBooks My library > CST 1201: Programming Fundamentals home > 7.28: LAB: Vending machine
Purchases input number of drinks
Restocks input number of bottles
Reports inventory
the output is:
Inventory: 17 bottles
428044.2919434.qx3zqy7
LAB
ACTIVITY
106
pytho x
how much does it...
7.28 LAB: Vending machine
Given two integers as user inputs that represent the number of drinks to buy and the number of bottles to restock, create a
Vending Machine object that performs the following operations:
9
10
PP
The Vending Machine is found in Vending Machine.java. A VendingMachine's initial inventory is 20 drinks.
Ex: If the input is:
Answ X
11
C In Jay X
7.28.1: LAB: Vending machine
5 Common Encryp... Free Grammar Ch...
Chat X
Current file: LabProgram.java
zy Secti X
self.inventory += num_bottles
def report_inventory(self): # reports inventory
Exact Change wit...
Fix W x
Goog X
Due: 12/25/2022, 11:59 PM EST
Odys X
? Help/FAQ
0/10
Load default template...
Free X
h
☐ J
Justin Bowdoin
>
![Bb bbho X Bb 8827 × Bb 8827 X Bb Chap X Bb 3943 ×
eeeeeeeeeeeeeee...
learn.zybooks.com/zybook/CUNYCST1201WuFall2022/chapter/7/section/28
bible
eTOTALS | Welco...
5 2
the output is:
Inventory: 17 bottles
428044.2919434.qx3zqy7
=zyBooks My library > CST 1201: Programming Fundamentals home > 7.28: LAB: Vending machine
LAB
ACTIVITY
1 import java.util.Scanner;
2
567 ∞
how much does it...
8
9
10}
11
7.28.1: LAB: Vending machine
pytho x
}
3 public class LabProgram {
4 public static void main(String[] args) {
Scanner scnr new Scanner(System.in);
5
/* Type your code here. */
Submit for grading
Answ X
=
Develop mode Submit mode
C In Jay X
5 Common Encryp... Free Grammar Ch...
Chat X
Current file: LabProgram.java ▾
zy Secti X
Exact Change wit...
Fix W x
Goog X
0/10
Odys X
Load default template...
When done developing your program, press the Submit for grading button below. This will
submit your program for auto-grading.
Free X
? Help/FAQ 8 Justin Bowdoin
h
☐ J
m. Ban & retina., Şentes, cimeta, haben, har hangat.
7.28 LAB: Vending machine
E
>](https://content.bartleby.com/qna-images/question/05a24295-2424-4b2b-bc74-9d8e0f4c7622/2ee4c5e0-33b1-411a-ac1d-8c459d4c3d8e/rr3x0t_thumbnail.png)
Transcribed Image Text:Bb bbho X Bb 8827 × Bb 8827 X Bb Chap X Bb 3943 ×
eeeeeeeeeeeeeee...
learn.zybooks.com/zybook/CUNYCST1201WuFall2022/chapter/7/section/28
bible
eTOTALS | Welco...
5 2
the output is:
Inventory: 17 bottles
428044.2919434.qx3zqy7
=zyBooks My library > CST 1201: Programming Fundamentals home > 7.28: LAB: Vending machine
LAB
ACTIVITY
1 import java.util.Scanner;
2
567 ∞
how much does it...
8
9
10}
11
7.28.1: LAB: Vending machine
pytho x
}
3 public class LabProgram {
4 public static void main(String[] args) {
Scanner scnr new Scanner(System.in);
5
/* Type your code here. */
Submit for grading
Answ X
=
Develop mode Submit mode
C In Jay X
5 Common Encryp... Free Grammar Ch...
Chat X
Current file: LabProgram.java ▾
zy Secti X
Exact Change wit...
Fix W x
Goog X
0/10
Odys X
Load default template...
When done developing your program, press the Submit for grading button below. This will
submit your program for auto-grading.
Free X
? Help/FAQ 8 Justin Bowdoin
h
☐ J
m. Ban & retina., Şentes, cimeta, haben, har hangat.
7.28 LAB: Vending machine
E
>
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