Answered step by step
Verified Expert Solution
Link Copied!
Question
1 Approved Answer

Programming in JavaScript- Week 3 Assignment Change Calculator Starting with the downloadable assignment files, write the Javascript needed for the application. Use the book and

Programming in JavaScript- Week 3 Assignment Change Calculator Starting with the downloadable assignment files, write the Javascript needed for the application. Use the book and lectures as a guide. Develop an application to determine how many quarters, dimes, nickels the results so they are whole numbers. Change Calculator Enter amount of change due (0-90 Quarlers Dimes Pennies Open the HTML and JavaScript files in the week 3 zip folder:

1.Run the Change Calculator n to see the user interface shown above. The interface won't do anything until you develop the JavaScript for it. Add your first and last name to the title like this: FirstName LastName

2. In the JavaScript file, note that the S function has already been coded

3. Code an event handler named processEntry0 that gets the user's entry and checks to make sure that it is a number between 0 and 99. If it isnt, display an alert dialog box for the error. If it is valid, call a function named makeChange) and pass it the user's entry

4. Code the makeChange) function, which should have one parameter that accepts the user's entry. This function shouldn't return anything, but it should display the results in the text boxes for Quarters, Dimes, Nickels, and Pennies

5. Code an onload event handler that attaches the processEntry) event handler to the click event of the Make Change button. Then, test the application. Create a document and paste in JS and/or HTML. Comment each code section with a detailed description of what it does.

Zip all files for submission. Add a screenshot of the running application on your computer showing the time/date on your screen at the time of testing.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image
Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introduction to Wireless and Mobile Systems

Authors: Dharma P. Agrawal, Qing An Zeng

4th edition

1305087135, 978-1305087132, 9781305259621, 1305259629, 9781305537910 , 978-130508713

More Books

Students explore these related Programming questions