Answered: Write a java Script program that ask…

Programming with Microsoft Visual Basic 2017

8th Edition

ISBN:9781337102124

Author:Diane Zak

Publisher:Diane Zak

Chapter4: The Selection Structure

Section: Chapter Questions

Problem 32RQ

See similar textbooks

Related questions

Concept explainers

Question

Q1: Write a java Script program that ask the user to enter a valid test grades, your program
should calculate the average, display the result on the screen and check the user enter a valid test
grade.
• Declare and initialize the necessary variables.
• Aske the user to enter the ID.
• Display the average using header2.
• Use a function to ensure the user enter a valid test grade (0 to 100), otherwise print a
message’ the grade is not valid.
• Use a loop to aske the user to enter the test grades, -1 to stop the loop.

• Print the output on a table.
• Add page title with your id.
• Your output should be as the following.

Enter your ID please:2000
Enter a test grade (0 to 100) please,-1 to exit: c
The grade is not valied,enter a valied test grade please(0 to100): 90
Enter a test grade (0 to 100) please,-1 to exit: 85
Enter a test grade (0 to 100) please,-1 to exit: 77
Enter a test grade (0 to 100) please,-1 to exit:-1
Average Test Grade
ID
2000
Test1
90
Test2
Test3
85
77
Average test
84

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions