5,727 Posted Topics

Member Avatar for teenybopper
Member Avatar for serena5

You won't find any "How to write an IDE in 24 hours" kind of book. Rather you'll have to figure out what skills you need and search for dedicated material for each of them.

Member Avatar for jonsca
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Member Avatar for mn_minal

[code]#include <fstream.h>[/code] and similar aren't correct C++, and are AFAIK no longer supported. Use the correct #include statements instead, a decent C++ book should tell you what they are. Hint: forget the .h

Member Avatar for jwenting
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Member Avatar for batchprogram

[QUOTE=batchprogram;1201175]Haha... I didn't know that c++ classes required a semicolon after the ending right curly brace. [/QUOTE] One of the idiosynchracies of the language. And of course you get an unexpected end of file if it's not there and the file ends :)

Member Avatar for EddieBre
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Member Avatar for javastu
Member Avatar for BestJewSinceJC
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Member Avatar for kneel

what's wrong with it to start with is the lack of code tags and formatting. Everything else is irrelevant as that means the code won't get read.

Member Avatar for kneel
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Member Avatar for amns

at least he was honest as to his intent... Stupid, lazy, homework kiddo, but honest. Not a combination we see a lot.

Member Avatar for Salem
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Member Avatar for ioiinc

looks more like he's trying to avoid work by having others do it for him.

Member Avatar for KenJackson
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Member Avatar for lllllIllIlllI

[QUOTE=Lardmeister;1198279]Too bad there isn't a count of the quality of a post.[/QUOTE] number of replies is often a good indicator. Very low AND very high numbers indicate bad posts.

Member Avatar for bumsfeld
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Member Avatar for freakvista

[QUOTE=freakvista;1190144]something like this...[/QUOTE] Love it. Instant failed assignment if turned in (if the teacher is any good).

Member Avatar for jwenting
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Member Avatar for #define

It's theoretically impossible for a computer with limited bit depth and memory to represent ALL real numbers in any specific interval. Ergo, it is theoretically impossible to complete this challenge successfully.

Member Avatar for jwenting
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Member Avatar for brenn13
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Member Avatar for sukhraj.buttar

you could define a margin of error within which the answer should be, maybe. Say the correct answer is 42, but something between 40 and 44 is considered "nearly correct" :)

Member Avatar for sukhraj.buttar
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Member Avatar for dawn.visp

[QUOTE=firstPerson;1195972]I use english, because it the most common in america.[/QUOTE] In my experience bureaucratese and legalese work far better for programming than does English.

Member Avatar for Johnsmith1
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Member Avatar for bondgirl21

don't try to do that with strings. Check whether the actual amount (number!) is >1.0 instead, much easier. And btw, you add 4 amounts there, not 3 :)

Member Avatar for bondgirl21
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Member Avatar for eggberto

Also, if you're indeed without any real knowledge or experience programming, picking up game programming to start with is not a good idea. It's one of the most complex areas of programming overall, requiring expertise in a multitude of fields that are the trickiest things of all (like high performance …

Member Avatar for eggberto
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Member Avatar for wateen

too lazy to even cut and paste your homework assignment? I'm way too busy to open attachments (not to mention paranoid).

Member Avatar for jwenting
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Member Avatar for tomtetlaw

well, it involves a lot more THAN knowing formulas. I'd start with writing datastructures and associated methods for 3D and 4D mathematics. All those pesky matrix and vector things that you're going to need a LOT when doing your physics engine. Test it, optimise the heck out of it, because …

Member Avatar for jwenting
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Member Avatar for smoothkiller

and you're asking that question on a site where 90% of the population are homework kiddos who never do anything at all except dump their assignments here and then get angry when they don't get a solution to turn in as their own in 5 seconds?

Member Avatar for Nick Evan
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Member Avatar for padmaanand
Member Avatar for pottsy1985
Member Avatar for ana12

[QUOTE=apegram;1175215]An apple a day keeps the doctor away. Am I right or am I right. Or am I right.[/QUOTE] you're wrong. There are a lot of people who are actually allergic to apples. Some like me to a very mild degree, we just get diarrhea eating raw apples. Others need …

Member Avatar for Lardmeister
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Member Avatar for customtshirts

I've more than enough black T shirts to last me through the current ice age, thank you very much.

Member Avatar for Lardmeister
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Member Avatar for tehmarto

so either it's encrypted, a different version of FP, corrupted, or another datatype entirely. Whichever, it's not as if you're supposed to open and read a file for an application that's not yours.

Member Avatar for tehmarto
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Member Avatar for turbomen
Member Avatar for setmenull

there is no "best", each has its benefits and drawbacks based on what you actually want to do with them.

Member Avatar for Nick Evan
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Member Avatar for mir_sheely
Member Avatar for mir_sheely
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Member Avatar for yohanus

why do you have statements outside any method? Read some extreme beginner's tutorial.

Member Avatar for masijade
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Member Avatar for Ghada Ibrahim

[QUOTE=tyson.crouch;1194091]Unfortunately, you will require a submit button to send the value to a jsp page. [/QUOTE] No, you don't. You could have some javascript submitting the form without the need to press a button, say on exiting the input control.

Member Avatar for Ghada Ibrahim
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Member Avatar for sweetgurl

no, the information provided should be ample for you to write your own code. It's rather trivial after all.

Member Avatar for sweetgurl
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Member Avatar for rational611

You should have kept the one with Windows installed, and got Ubuntu to set up its boot manager to allow multiboot. As is, neither boot manager (Windows or Linux) now knows about the other OS, and the machine will boot the first harddisk it encounters (which appears to be Windows). …

Member Avatar for mooreted
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Member Avatar for nwalser

[QUOTE=BestJewSinceJC;1194826]To be honest, I thought you were well above the skill level that you are at. [/QUOTE] and no doubt so assumes the teacher because he's been pushing knowledge for quite a while. Can't blame the man if kids aren't paying attention, rather trying to hack school networks to get …

Member Avatar for BestJewSinceJC
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Member Avatar for diafol

[QUOTE=The Dude;1151959]This is just basically trying to FORGET THE PAST and in my opinion: THE PAST WAS MUCH BETTER!! (The 80s mostly and before)[/QUOTE] No, it's more like not rewriting the past to make it more "modern" :) Most posts to old threads are of the "i wan hlp uregnt …

Member Avatar for diafol
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Member Avatar for Sharon5

ask specific questions, don't ask people to do your homework. If you're stuck post what you have and tell where you're stumped so people can direct you towards a solution (they may not even give you code, but tell you in words how to go about solving it). The last …

Member Avatar for BestJewSinceJC
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Member Avatar for amrna1

ah, another pirate wannabe trying to come up with a halfway convincing crystory to trick people into helping it achieve its goals.

Member Avatar for Ancient Dragon
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Member Avatar for avatarkk

[QUOTE=avatarkk;1179328] everyone can teach me???[/QUOTE] I sincerely doubt whether anyone can.

Member Avatar for anatolse
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Member Avatar for wildawe

and your point with all that ranting (you lost me after the first few paragraphs)? To gain market share you must have (in no particular order) 1) quality 2) marketing 3) sex appeal Microsoft has all 3, Linux has only the first. And the Linux crowd as a whole steadfastly …

Member Avatar for bubai@246
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Member Avatar for zemly

[QUOTE=zemly;1196106]I am very disappointed with your answer. Thanks..... :-( I will never ask daniweb for help and i will never post on it again..... Good Bye... :-([/QUOTE] don't let the door hit you in the back. You won't be missed.

Member Avatar for jwenting
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Member Avatar for zainz

OutOfCodeTagsError, redo from start. NoProblemDescriptionError, program terminated.

Member Avatar for jwenting
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Member Avatar for pranay_agg

try every possible combination of substrings, test those for being a series of palindromes. If you find out a possible sequence exists, you're done. If you've tested all possible sequences and found nothing, you're done too.

Member Avatar for jwenting
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Member Avatar for the_mia_team
Member Avatar for pringles08

what "doesn't work"? For one you don't define "x" anywhere. If defined outside the method, VERY BAD.

Member Avatar for pringles08
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Member Avatar for funnychild

because php is stupid and knows only about 1 database engine. You can use any database engine with Java, so need to tell it which you're using and how to use it.

Member Avatar for jwenting
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Member Avatar for asduae

[QUOTE=ithelp;1195191]That is going to be a tough homework , you may ask your teacher to provide a simpler homework to try with :D .[/QUOTE] Kid can't even find the button to post a new thread instead of hijacking a 5 year old one. What makes you think it's able to …

Member Avatar for jwenting
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Member Avatar for Loranus

To do something like that, I'd hashmap with the object containing the data as the value and the name as the key. Of course it might not be needed at all.

Member Avatar for mattjbond
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Member Avatar for Famous16
Member Avatar for Dejvis

You make it by first typing in the source code, then assembling it. Of course before you type it in you have to start an editor and learn Assembly, then think up how to actually implement the algorithm. We can do none of those things for you.

Member Avatar for jwenting
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Member Avatar for space2rome
Member Avatar for scripter_tmrage

You'll need to write an expression parser. Not a beginner's job, though not all that tricky. There are several books (and no doubt websites) that contain sample code for simple parsers that you can use for inspiration.

Member Avatar for scripter_tmrage
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The End.