InfiNate

What have you done so far? Can we see some code so we know how to help. Without anything I'd say learn how to handle mouse event. Having a click handler on a form would allow you to create rectangles.

Which IDE are you using? If its visual studio you can do it under the Tools->Options tab. Heres a link for where it is from there. [url]http://www.blackwasp.co.uk/TurnOnLineNumbering.aspx[/url]

I prefer most brands of bottled water to tap water. That being said, aquafina is terrible!

On line 182, every time you output you also output a newline character.

Yes you can do explicit casts in c#. Here's an article. [url]http://msdn2.microsoft.com/en-us/library/xhbhezf4(VS.71).aspx[/url]

No one is going to finish your homework. If you are stuck or confused about something, ask a question.

Haha, I took that course at UW 4 months ago :) As for the OP, its not very hard to implement once you understand what you are trying to do. Wikipedia always helped me with these kinds of topics. Here are a couple of useful articles. [url]http://en.wikipedia.org/wiki/Linear_probing[/url] [url]http://en.wikipedia.org/wiki/Hash_table[/url]

You made some syntax errors. case1: needs a space between case and 1 Case 3: should not be capitalized.

Yes, you need to subscribe your form to a key event. Something like: [Code] this.KeyUp += new System.Windows.Forms.KeyEventHandler(this.KeyUpEvent); public void KeyUpEvent(object sender, KeyEventArgs e){ //Code here to handle specific keys } [/Code] Can alternative use KeyDown or KeyPress events instead of Keyup.

Look up how to use a switch statement.

[code=cplusplus] int i ; n = 20 ; for ( i = 0 ; i < n ; n--) printf('x'); [/code] Well theres the simple one.

Create a data structure to represent a vector would be first. Then write an operator overload for addition. All very easy to do.

Really old thread to bump.. My first year cs course at university was in scheme, hes the free text we used. [url]http://www.htdp.org/[/url]

.net doesnt provide a binary tree to my knowledge. However, here's a nice article explaining the process of coding one yourself. [url]http://msdn2.microsoft.com/en-us/library/ms379572(VS.80).aspx[/url]

Did you not read what s.o.s wrote. Write a function to convert your boolean array (true/false array) into a binary array. Its a really simple task. Then use your existing tester to take the binary array and convert to a decimal.

The % operator, or modulo operator returns the remainder when you divide the numbers. Ex. 5%2 = 1 4 % 2 = 0 In your code the statement if ((num % x) == 0) checks to see if num is divisible. If it is, the number is obviously not prime.

What I would do is create a data structure to keep track of the places you have clicked and any corresponding info you need, then when the form is minimized/maximized/given focus/whatever else, redraw all the circles. What i think is happening, is the form 'forgets' whats been drawn when you …

Putty is my default ssh client. Make sure your Debian VM is running the ssh process to allow ssh connections. its 'sshd' of the top of my head.