COP3832, Spring 2001, Assignment 2

Due Wednesday 2/7 at the start of class.

To hand in the assignment, do the following

Hand in a printout of the source code for the hw2.html file.
Also, send me an e-mail message with the URL of your home page when the assignment is ready to be graded.
Upload a copy of the hw2.html file using the ~downeyt/cs/public/webftp/webftp.pl program from mongoose.

It is imperative that you do not allow anyone else to have access to the hw2.html file.

Please do this assignment on mongoose.aul.fiu.edu. If you cannot access mongoose, then try weasel.aul.fiu.edu. Let me know if you do not have access to mongoose.

Set up a web site on www.aul.fiu.edu

Change the permissions on your root directory to 711.
Set up your web directory on mongoose as public_html. Change the permissions to 711.
Create a simple index.html page in public_html. Change the permissions to 644.
Create a subdirectory of public_html and call it COP3832. Use upper case letters. Set the permissions to 711.
Create a file named hw2.html for this homework in the COP3832 directory. Change the permissions to 600. It is important that you set the permissions to 600, I only want you to have access to the file. You must name this file hw2.html.
Copy the file run-hw2.cgi into the COP3832 directory from my directory:cp ~downeyt/public/bin/run-hw2.cgi ~/public_html/COP3832
Change the permissions on your copy of run-hw2.cgi to 755.
Create a link from index.html to /~your-user-name/COP3832/run-hw2.cgi
View your page from the address http://www.aul.fiu.edu/~your-user-name/
Create a file in the COP3832 directory with the name .htaccess that containing the following. You may also add your current ipaddress to the allow from list. However, each time you finish working on your file, be sure to have only my two ipaddresses on the line. You can find out your current ipaddress by running my ipaddress script. Your ipaddress will change each time you log onto the web. Set the permissions for .htaccess to 644. You must specify the complete IP address this time, ranges will not work on this assignment.
```
<limit GET POST>
order deny,allow
deny from all
allow from  131.94.129.42  131.94.125.142
</limit>
```

Create an HTML page on mongoose named hw2.html that is generated dynamically using JavaScript. The page should do the following:

You may use global variables. Use functions to organize your code. You must have at least these three functions: read the data; display the table; display the average, min, and max.
Read an unspecified amount of integers from the user. Continue reading numbers from the user until a negative integer is entered. The user must enter integers. If a non-integer is entered, then alert the user that the last input was ignored.
Display the count and average of all the numbers, rounded to two decimal places.
Display the largest number and its location in the list of numbers that were entered.
Display the smallest number and its location in the list of numbers that were entered.
Do not sort the array at any time.
Display all the numbers that were entered in a table.
- Do not include the terminating negative number.
- The table should be square, that is it should have the same number of rows as columns. Use the smallest square table possible to hold all the numbers entered. It is possible that the last row of the table will have some (or all) empty cells. Fill all empty cells with a *.
- Change the background color for all numbers in the table that are above the average. Use a style sheet to change the color.
- Display all the numbers that equal the maximum in a large font. Use a style sheet to change the font.
- Display all the numbers that equal the minimum in a small font. Use a style sheet to change the font.
- You will need several styles for TD elements: normal, minimum, maximum, above average, and maximum that is above average

Some useful functions from JavaScript

document.write(string)
document.writeln(string)
document.close( )
Math.round(number)
Math.ceil(number)
Math.floor(number)
Math.sqrt(number)