Programming Languages Chapter 1 Homework For The Version User Interface Generate

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Name:_______________________

Covers Chs 39-41

Exam

Armstrong Atlantic State University

Instructor: Dr. Y. Daniel Liang

I pledge by honor that I have completed the exam

independently without consulting any person.

Signed ________________________

Date ________________________

1. Develop an addition quiz. The quiz randomly generates

two single digits and asks the user the question such as

“what is 8 + 7?“, as shown in Figure 1. After the user

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Figure 2

2. When a new question is displayed, the answer field

should be cleared, as shown in Figure 2.

3. Your program should handle the incorrect input, as shown

in Figure 3.

4. Write two programs one using JSP and the other using

Visual Web JSF. Name them ExamJSP and ExamJSF,

respectively. Create these two programs in one NetBeans

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project. Name the project YourNameExam1. The URL for these

two programs should be

Self–Evaluation Check List

For the JSP version:

1. User interface

2. Generate a question

3. Grade an answer

4. correct count and total count

For the JSF version:

6. User interface

7. Generate a question

8. Grade an answer

Project submission:

11. Emailed .war file.

12. Signed copy of this exam paper

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Part II:

1. Create a database named javabook in MySQL.

2. Use MySQL to create two tables as follows:

create table Question (

questionId int not null,

question varchar(250),

constraint pkQuestion primary key (questionId));

create table Survey (

questionId int not null,

ipAddress varchar(40) not null,

answer bit, /* bit is a MySQL boolean value */

time date,

constraint pkSurvey primary key (questionId, ipAddress));

2. Write a JSP that displays the questions. Each question

accompanied by two radio buttons for the user to select as

Yes or No. When the user clicks the Submit button, the

answers will be stored in the Survey table and the current

survey result will be displayed.