To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

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Answer 1

Question

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

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Draw a level-0 diagram for this scenario: You are developing a new customer relationship management system for the BEC store, which rents out movies to customers. Customers will provide comments on new products, and request rental extensions and new products, each of which will be stored into the system and used by the manager for purchasing movies, extra copies, etc. Each month, one employee of BEC will select their favorite movie pick of that week, which will be stored in the system. The actual inventory information will be stored in the Entertainment Tracker system, and would be retrieved by this new system as and when necessary.

Answer 2

Question

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

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Answer 3

Question

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

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Answer 4

Question

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

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Answer 5

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

Answer 6

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

Answer 7

Chapter 11, Problem 8CP1

a)

Program Plan Intro

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

Answer 8

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

Answer 9

b)

Program Plan Intro

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

Answer 10

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

Answer 11

c)

Program Plan Intro

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

Answer 12

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

Answer 13

d)

Program Plan Intro

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

Answer 14

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

Answer 15

e)

Program Plan Intro

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

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Answer 19

Ch. 11.1 - Prob. 1QC Ch. 11.1 - Prob. 2QC Ch. 11.3 - Provide the general code to create a function...Ch. 11.3 - Prob. 2QC Ch. 11 - Prob. 1RA Ch. 11 - Prob. 2RA Ch. 11 - Prob. 3RA Ch. 11 - Prob. 4RA Ch. 11 - Prob. 5RA Ch. 11 - Prob. 6RA

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

Solution Summary: The author explains how to create the updateCount() function, to count the total of the number of characters that the user has typed into the comment area box, and to store the value in the charCount variable.

Concept explainers

To create the updateCount() function, to count the total of the number of characters that the user has typed into the comment text area box and declare the commentText variable inside the updateCount() function in the bw_review.js file.

To write code statement to call the countCharacters0 function within the commentText as the parameter value to calculate the number of characters in commentText and to store the value in the charCount variable inside the updateCount() function in the bw_review.js file.

To declare the wordCountBox that references the wordCount input box inside the updateCount() function in the bw_review.js file.

To change the value stored in the wordCount input box to the text string charcount/1000 inside the updateCount() function in the bw_review.js file.

To change the charCount variable if its value is greater than 1000 , change the style of the wordCount input box to a white font on a red background, otherwise set the style to a black font on a white background inside the updatecount() function in the bw_review.js file.

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Chapter 11 Solutions