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10 Posted Topics
 | i havent slept in days and i hope i dont say something completely stupid here: pointers contain the memory location of a variable. one of the reasons that this is useful concerns memory efficiency. if you're passing a variable to a function then the function has to make another copy … |
| | hey, im not quite sure if i understood what you were asking, but i may have. you could simply name the check boxes whatever the students names are. so inside the tag that creates the box, say name = <?= echo $studentname ?> then when the form is processed, it …  |
| | [QUOTE=liliafan]I don't think C++ is a great language to begin with, I think most people should start with a procedural language and then move to object orientated. [/QUOTE] im not sure that i agree that you should start with a strictly procedural language. most introductory books that i've read on … |
 | [QUOTE=cscgal]As a quick answer to your question, perl is a shell scripting language for Unix. With a lot of work you can use Apache for Windows and run perl scripts as a backend to websites. [/QUOTE] perhaps i misunderstood....but what about the windows implementation of perl? and it doesnt take …  |
| | [QUOTE=kellyandtopher]Maybe someone here can get me to understand a function with an example or something.[/QUOTE] your function looks correct...although you should probably change that "int r" to a float. are you having trouble understanding the concept of functions? if thats the case then a quick example would be something like …  |
| | hey all, im trying to write a perl program that will change the desktop background. I dont have much (read: any) background in working with windows environment variables, and am hoping that desktop image location is in fact one of these variables. any advice on how to reference and edit … |
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| | eh the easiest solution would just be something like [code] int average() { int number, total = 0, avg; for(int x = 1; x <= 50; x++ ) { cout << "enter your " << x << "th number :"; cin >> number; total += number; } avg = total …  |
| | recently we had a power surge, and the next morning when we came in we realized that all the filemaker databases had been wiped out. I know this isnt much to work with but im not sure where to start in recovering it. any advice? |
| | hi all. I just had a question about a friend's computer. A little while ago she got a virus that seemed relatively harmless (the bestfriends.pif thing) and so she put off fixing it.... well last night things started going crazy, her keyboard would lock up and her mouse would move …  |
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