48 Posted Topics
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 | [B]I've highlighted the code in question in red. Can somebody tell me how the red code makes Pac man and the Ghosts move?[/B] [code]// // PacMan // Another 1 day game (created in 5 hours). // // (C)2000 // Brian Postma // [email]b.postma@hetnet.nl[/email] // [url]http://www.homepages.hetnet.nl/~brianpostma[/url] // import java.awt.*; import java.applet.Applet; … |
| | the answer to this is in my old C++ book, it has the same questions as an example i don't have to book with me, but i'll try to put it up tomorrow |
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| | Could somebody give me a basic network and list how the OSI model was used, I would appreciated it???? I've studied on my own, in theory i know what it is, but I am clueless as to how I am suppose to apply it. This is what I know... Layer … |
| | I am creating a website for my company's helpdesk and need an Event Calendar for conference room reservations. User need to be able to check the availability of conference rooms and enter a reservation on the calendar. Please help |
| | In my old C++ programming classes I would often trip up on theses basic concepts when things got more and more complicated: 1. Arrays 2. Functions 3. Inheritance 4. Call by Reference 5. Call by Value 6. Pointers I kind of know how they work but don't really know what … |
| | First how do you use Dynamic and Static Memory Allocation? and why is supposed to be so popular in use? |
| | What is the MOST important thing to do when developing new code or modifying existing code (other than correct functionality)? Why? I was asked this question today as part of a test for a Software Engineer job, i think its an opinion based question with no correct answer. Help me … |
| | that can't be correct, Na I thought you told me int main() has to return something? Nothing was returned :evil: hahahaha...seriously, don't you have to put something inside the braces?  |
| | I've never worked with code for Video Games...Where do you start? |
| | [QUOTE=sneekypete]Hey everyone I have been trying to study for the A+ test on my own now for about 3 months. I seem to be hitting a brick wall here, I read chapter 1, 2, 3, and 4, and by the time I get to 5 I forget what the hell … |
| | Its been a while but I need your help on this one Daniweb...I am creating request forms (i.e. Conference from Reservation Request, Software & Hardware Installation requests, Network Access Request, etc.) Forms using Code 5 System ([url]www.code5systems.com):[/url] 1. I have a form for Conference Room Reservations. There are 6 conference …  |
| | im tryin to find out the best way to turn an excel spreadsheet that has all types of formulas in it into an application that i can put on a disk to be installed on a pc |
| | Its been a while but I need your help on this one Daniweb...I am creating request forms (i.e. Conference from Reservation Request, Software & Hardware Installation requests, Network Access Request, etc.) Forms using Code 5 System ([url]www.code5systems.com):[/url] 1. I have a form for Conference Room Reservations. There are 6 conference …  |
| | Its been a while but I need your help on this one Daniweb...I am creating request forms (i.e. Conference from Reservation Request, Software & Hardware Installation requests, Network Access Request, etc.) Forms using Code 5 System ([url]www.code5systems.com):[/url] 1. I have a form for Conference Room Reservations. There are 6 conference … |
| | I am having trouble finding a good open source code for a good Event Calendar I just need a regular calendar that will allow users to check availability of conference room and make a reservation for available conference rooms please help! |
| | I was given this today as a test to see if I could figure it out for a Software Engineer position. Proprietary Computer Language called Magic Lite. Below is exactly what they gave me (I'll put my answers up tomorrow): ================================= [B]Please answer the following questions about Magic Lite using …  |
| | What's the difference between Static and Dynamic Memory Allocation and what are the advantages and disadvantages of them both? |
| | Notw: I need a little help...reading NET + certification book and have no experience building networks [b][i]Who can show me the best way to get from A-Z if I wanted to build a basic network for a library or computer lab FROM SCRATCH?[/b][/i] ^^^I know it sounds like a stupid …  |
| | [QUOTE=jwenting]Certs no longer get you a job, there are so many useless ones that they're no longer a sign of excellence. What SOME certs will do is get you a foot in the door, get your CV past that first screening in which all the obvious crap is thrown in … |
| | This is my cry for help! :sad: I just haven't been able to land a job in IT and I graduated May of '03. I keep getting sales jobs :rolleyes: I have been trying to read the A+ and Net+ cert book. That's coming along ok. How or Where do … |
| | I need to improve my IT resume, because I am not getting any callbacks. Please post yours here (minus personal info) or send it to [email]fasola456@yahoo.com[/email] thank you! |
| | Re: check this [QUOTE=Narue]>what do you mean add error checking The return value of sscanf will tell you if the conversion worked. If it didn't then the token wasn't a valid integer and you need to fix the error in your code that causes it to be invalid.[/QUOTE] there she goes...on the ball! … |
| | I am studying for my Network + Certifications and need help with all these protocols. I'm hoping someone with a good understand can tell me what the purposed of the following is: IP TCP UDP FTP SMTP HTTP HTTPS POP IMAP Telnet ICMP ARP NTP DHCP BOOTP DNS NAT ICS … |
| | > #include <iostream> > > using namespace std; > > int main() > { > int a[100]= {0}; > > for (int i = 0; i < 100; ++i) > a[i] = 100 * i; > > int *p = new(a) int [5]; > > for (int j = 0; … |
| | I kind of know the definition through studying Java.] Inheritance is like when a child class inherits some value, object, or function from a parent class, right? I need an example of how its done in C++ |
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| | Right now I'm reading up on the chapter "File Processing" to help me quench my thirst for putting C++ to USE in the real world. Seems to be the most powerful subject so far. Can you please clarify the difference between Sequential Access Files and Random Access Files? What are … |
| | I can't figure out how to write a program that will work over a network of computers? How do you get a program on one computer to carry out instructions that will affect a program on another computer or computers? Does anybody have any ideas? |
| | [B]How would I make a "computer reservation system" for public computers?[/B] RESERVATION PROCESS: Step 1: Enter PIN at Reservation Computer (if pin is valid go to step 2 else back to step one) Step 2: Select SEATED or STAND UP computer Step 3: Select OK for earliest reservation or CANCEL … |
| | [QUOTE=Narue]>Please tell me there is an easier way than this Put your data into a structure, create an array of structure objects, and sort that: [code] struct course { string name; int hours; char gpa; char grades; }; course courses[50]; ... bsort(courses, cnt); [/code] Then you need to change bsort …  |
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| | I HAVE SPECIFIC QUESTIONS!!! 1. Why do you need [b]Self-Referential Classes?[/b] Please provide a "real" life example of when it would be used. [code]class Node { public: Node(int); void setData(int); int getData() const; void setNextPtr( const Node *); const Node *getNextPtr() const; private: int data; Node *nextPtr; };[/code] 2. ^^^What … |
| | what does -> mean, when you wrote temp->data = item; ? I never seen queue& i got it from when you wrote, void moveToFront ( queue& q, const char data ). What does it mean? |
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 | [QUOTE=Narue]Windows is a multi-tasking system, there's no need for TSR's.[/QUOTE] so what does a TSR do why it's not needed in a multi-tasking system? |
| | ^^^lol@Mr. Narue What's up Na'? I'm back again, my well runneth dry and I'm thristy for more knowledge :D [QUOTE=Narue]>if( s=="pass") If we could do this, why would we need strcmp? >gets(s); gets is evil. There's no way to make it safe, so you would do well to forget it … |
| | I know about double arrays but haven't heard of a triple array It maybe a stupid question, but do they exist? example (obviously not real code): X = length Y = width Z = height array[x][y][z] = some point located somewhere in the area of a cude OR have you … |
| | [QUOTE=Narue]>I WOULD BE REALLY GRATEFUL IF YOU CAN MAKE ME UNDERSTAND ABOUT THOSE DOUBTS. I've come to the conclusion that you're beyond any help. I've seen you posting on several forums known for high quality help for months, yet you've learned [b]NOTHING[/b]. Your code is still riddled with undefined behavior, … |
| | [QUOTE=Dave Sinkula]Very true. A pointer to a pointer[/QUOTE] That's like pointers in dynamic memory allocation |
| | [QUOTE=murgi666]what would really be fun would be .... how to print a circle of asterisks ... i've been trying for a while and have been getting all kinds of lopsided shapes .... .... even some shapes that I never knew existed ..... :lol: Could somebody out there please help moi …  |
| | In all my classes never taught us how to us C++ I still don't know how to [I]put it to use[/I] My professors taught us how to write it, but now how to use it every program we wrote would excute some programming by inputing data or outputing data on … |
| | i see a lot wrong with this and i'm not that experienced a programmer but i do know how to write a program that does what he's trying to do. I'm not doing his homework though. [QUOTE=Dave Sinkula]Do you have a specific question?[/QUOTE] |
| | damn this is deep, i've been studying this thread for the last hour i have so many questions its unbelievable |
| | Re: plotting graphs [QUOTE=server_crash]use paintComponent(Graphics g)[/QUOTE] huh? how does that help, just curious? |
| | im trying to imagine why you would need something like this kind of like math class when you would ask the teacher, "how is this used in the real world?" or "why are we learning this, how is it going to help me in the real world?" what PRACTICAL use … |
| | What is the difference between a RECORD and REGISTER? |
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