Week 5 - Friday Discussion
Posted by: harveyd
Date: October 25, 2007 04:18PM
1.Fix a bug or answer a question
iii.Why is the type attribute needed in the script tag?
vi.Why does alert("hello"); require quotes around the hello statement.
x.Why is the following not XHTML compliant, even though it works on many browsers?
xii.In what order do browsers execute scripts?
xiv.Declare a variable called z.
xv.Declare two variables x and y.
xvi.Declare a variable name that contains an initial value.
xvii.Create an assignment statement that concatenates the strings "abc" and "def"
xviii.What is the difference between prompt, confirm, and alert?
xix.What is the difference between alert and document.write?
xx.What is an escape (break) sequence? Give an example.
2.There are five generations of program languages.
i.Tell us something about any of these generations of languages?
iii.What is a variable? Why are variables important?
iv.What are the rules for naming variables?
v.What is a break sequence? Give an example.
vi.What is an identifier?
vii.What are three types of programming errors that are possible? Which of these apply to XHTML?
ix.What is SQL?
xi.What is the difference between an interpreted language and a compiled language?
xii.What is a problem with client side scripting languages avoided by using server a side scripting language?
3.Describe the three types of control structures that programming languages employ to create all programs, no matter how complex.
4.What is a variable any are variables important?
5.What is an assignment statement?
11.What is a good discussion topic for future classes?
12.What would be a good lab project?
13.Create a test question that you think would be good to add to either the on-line lecture, for a synthesis question, or for a quiz. Answer your question.
14.What do you wish you knew at the start of the lab project?
15.What suggestions do you have for the on-line lectures, lab projects, power point slides, etc.?
16.What mistakes did you find in the on-line material?
Edited 1 time(s). Last edit at 10/25/2007 04:18PM by harveyd.