CSC 230: The Week beginning Sept. 19

We will schedule the first test for sometime next week.
Homework:

1. Logon. Make a page as shown below.

Have the user enter a username and password and click a button. Check that the user's attempt at a username matches the actual username (marxg1) and that the user's attempt at a password matches the actual password (swordfish). Use a Password input for the password. If both username and password match navigate to a new page; otherwise, pop up a message indicating a problem. Count the number of attempts and disable the button after three failed attempts.

http://www.w3schools.com/jsref/met_loc_assign.asp code to change location.

http://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_password_get password type input

Remind me to discuss local versus global variables.

Also remind me to discuss this

2. Revised Salary calculator. Revise for salary calculator homework so that instead of the user entering a wage, the user selects a job title (such as Waiter/Waitress, Host/Hostess, Bartender, Cashier, Manager, Dishwasher). Then use a switch statement to determine the user's wage based on the selected position. If the user changes the job title selection, the answer should be cleared out.

Due: Sept. 26
Monday:

label_f16.htm

ThisDemo.htm

Section 1
GuessANumber_f16_01.html
Section 2
GuessANumber_f16_02.html
Lab

1. Where Am I? Make a page like that shown below. It has two drop-down selects that allow the user to choose a day and time of day. After the user chooses a day and time, your code should determine your anticipated location for that time and day (use if's, possibly Boolean AND/OR or nesting). You should code at least this course, CSC 230, and one other course you are taking or other activity. There should be a default message for times and days not accounted for in your logic. The display should be cleared if the user changes either the time or the day selected.

2. Practice test on BMI Word document for an old test. Uses quetelet.jpg
Wednesday:

Section 1
GuessANumber_f16_01B.html
Section 2
GuessANumber_f16_02B.html
Friday:

Suggested practice: Two year ago's test uses phscale.gif and pH.png

last year's test uses Spectrum.png

Switch Example: BingoLingo_f16.htm

Electric Bill Estimator
```
    Single
		Fall, Spring:	$50.00
		Winter:	$250.00
		Summer:	$50.00 (without central air), $200.00 (with)
	Duplex
		Fall, Spring: 	$40.00
		Winter:	$200.00
		Summer:	$40.00 (without central air), $150.00 (with)
	Row
		Fall, Spring:	$35.00
		Winter:	$175.00
		Summer:	$35.00 (without central air), $125.00 (with)
```
BillEstimator_start_f16.html

Section 1
BillEstimator_f16_boolean_01.html
BillEstimator_f16_switch_01.html
Section 2
BillEstimator_f16_switch_02.html
BillEstimator_f16_if_02.html

CSC 230: The Week beginning Sept. 19

Section 1

Section 2

Section 1

Section 2

Section 1

Section 2