Answered: Loop, input, and variable review:…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Loop, input, and variable review: objects not required. Write a Java program that can make change for a vending machine. Your program should take two numbers as input, one for the amount charged and one for the money given. You can assume both amounts are less than $10, and that the user will give more money than the amount due. Use the following U.S. coins: dollar, quarter, dime, nickel, penny. The program displays the number of each kind of coin to give back. Try to design your program so that it returns the fewest number of coins possible. Output of a sample program run: You bought something worth $1.25. You paid $2.10. ================================= Your change is: 0 dollar coins 3 quarters 1 dimes 0 nickels 0 pennies ▪ Rubric: • Dollar coins used to calculate change • Input two numbers • Change due calculation • Correct change • Minimum coins correct change • Overall program operation Please paste a screenshot of a successful program run, and copy-and-paste the source code from your .java file, here:

Write a Java program that can make change for a vending
machine. Your program should take two numbers as input,
one for the amount charged and one for the money given.
You can assume both amounts are less than $10, and that
the user will give more money than the amount due.
Use the following U.S. coins: dollar, quarter, dime, nickel,
penny. The program displays the number of each kind of
coin to give back. Try to design your program so that it
returns the fewest number of coins possible.
Output of a sample program run:
You bought something worth $ 1.25.
You paid $2.10.
===
Your change is:
0 dollar coins
3 quarters
1 dimes
O nickels
O pennies
- Rubric:
• Student name and today's date are a comment on the first
line of the program (-5 if fails)
• Dollar coins used to calculate change (-10 if fails)
• Input two numbers: 2 points
• Change due calculation: 1 point
• Correct change: 5 points
• Minimum coins correct change: 5 points
• Overall program operation: 2 points
Please paste a screenshot of a successful program run, and
copy-and-paste the source code from your .java file, here:

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