please wait
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by junaidkhan
arrays addition
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| can anybody just sort it out,, that whats the source code to write the answer of arrays after addition.. in the below code i used 2 arrays as arguments by using... |
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May 26, 2013 at 2:30pm
[1 reply] : int addarray(int arg , int length){ int r=0; for (int i=0; i<length;... (by vlad from moscow)
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by leezeebub
Rand isnt random enough, please help!
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| Im trying to make a program that will randomly pick a number between 1 and 1million, but it just isnt random enough and I cannot get an output which even reache... |
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May 26, 2013 at 1:57pm
[10 replies] Last: > if you want something even more random look up: > http://www.cpluspl... (by JLBorges)
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by acemanhattan
Working code, but it's one giant "main" function. Help breaking it up?
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| Alright, after much frustration I have a code that does what I want. The problem is that I'm not comfortable with functions and as a result I've got one big ugl... |
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May 26, 2013 at 1:45pm
[7 replies] Last: @andy @JL Thanks a lot for the extensive feedback. (by acemanhattan)
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by MrProgrammer
Array pointer arithmetics
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| Hello all, I have a question regarding array pointer arithmetics. If I execute the following code: char* l1 = new char ; char* l2 = new cha... |
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May 26, 2013 at 11:54am
[1 reply] : First of all the code has undefined behavior. It is not necessary that... (by vlad from moscow)
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by Ima767god
Why is object initialized this way?
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| Chap on classes. Why are objects initialized this way? "Height myHeight(Height(6,3));" This works just as well. "Height myHeight(6,3);" // Cl... |
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May 26, 2013 at 10:03am
[5 replies] Last: thx dude, you rock. (by Rechard3)
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by marvin77
What's wrong with this coding?
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| Guys, do you know what's wrong with my coding??? it can't execute --" please help me find and fix the error #include<iostream> #include<iomanip> #incl... |
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May 26, 2013 at 9:52am
[2 replies] Last: so what must i do with line 71? change to strcpy? or use another code? (by marvin77)
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by diablo
Dev c++ problem
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| Hi guys.I just did a program that converts arabic to romanic numbers in Borland c++ and it works fine.Although it may sound a noob question im asking for some h... |
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May 26, 2013 at 9:44am
[4 replies] Last: I'm not considering how to make the program work. But if you really wa... (by Chervil)
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by myregm
'cout' : undeclared identifier
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| I've a problem with my visual studio. I use windows 7 64 bit and I installed microsoft visual studio 2010 on it. For all the programs that I write, I have a... |
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May 26, 2013 at 7:08am
[1 reply] : Whatever your learning c++ from is likely out of date. In modern c++ c... (by Lachlan Easton)
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by Leon23
The "ate" mode!
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| Hey guys! I am confused about that guy called the "ate mode" in file handling. How do I use it? I mean, it didn't work the way I read it should. Also I want t... |
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May 26, 2013 at 5:50am
[5 replies] Last: Thanks! That pretty much explains everything! :) (by Leon23)
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by jsch
loop help
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| Hi, I've trying to do this program: Write a C++ program that determines a letter grade for a student based on two test scores. For a numeric average x, the ... |
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May 26, 2013 at 5:45am
[3 replies] Last: I didn't know how to make the counters for the grades...thank you, som... (by jsch)
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| RPG coding help |
| I'm not sure what the meaning of Line 53: invalid operands of types 'int' and 'int()' to binary 'operator-' is... I'm a beginner and I'm just trying to ... |
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May 26, 2013 at 3:01am
[5 replies] Last: Thanks, you're awesome. Like I said I started today and just need to f... (by battleuser001)
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by Kalithian
Need help with next step
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| Ok so, the code I have below compiles, however I am not sure what I need to do to accomplish my next step. 1st question : As you can see I have tons of ints.... |
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May 26, 2013 at 2:05am
[7 replies] Last: Here is the code, compiled and works just like before, but with the ne... (by Kalithian)
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| up and down are left and right |
| I made started a game using the tutorials from 3DBuzz, and all is fine- except that when I run it, up(w) moves me left, and down(s) moves me right. Please help!... |
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May 26, 2013 at 2:01am
[4 replies] Last: that fixed it thank you very much :D !!! (by CalvinCreator)
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by Rechard3
Bruce Schneier has a wrong function !!!
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| i got this source from a book of Bruce Schneier,Applied cryptography. it's a shift register pseudo random number generator. i read all of the function, i anal... |
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May 26, 2013 at 1:06am
[2 replies] Last: man, you're a genius. thanks. (by Rechard3)
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by Andym
Help with functions
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| its been a while since I've posted here....been busy with other classes and such but I am back and need help with functions. While I understand the concept, ... |
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May 26, 2013 at 12:03am
[3 replies] Last: sorry, I forgot to let you know that i fixed it like you advised and i... (by Andym)
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by Ramzi89
get and put
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| Why does the following result in the char entered followed by an 'a' and then a consecutive 'a' on a newline. Should it not just give one 'a' after the entered ... |
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May 25, 2013 at 11:27pm
[3 replies] Last: it works with this: int main ( ) { char ch; while (cin.get(ch) &... (by Ramzi89)
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by jawknee530
Compiling a program for my friends to run.
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| Write your question here. I'm learning C++ and have written a little game that runs fine on my PC but when I try and send a friend the .exe it says that they... |
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May 25, 2013 at 11:06pm
[2 replies] Last: Hi, You need to disable the CRT by going to : Project -> Properties... (by closed account G309216C)
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by Nubcake95
Use of #undef?
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| What's the difference if I do this #define pi 3.14 #define pi 3.142 rather than this #define pi 3.14 #undef pi #define pi 3.142 ... |
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May 25, 2013 at 10:49pm
[1 reply] : In the case of a constant such as pi, it's better to use a const rat... (by Chervil)
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by Mattish
adding new C++ code with a DLL in an exe?
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| Ok sorry for being so newby im trying to learn what i can in my spare time which is not a lot of time. ok so, i have a game server for a game (Knight Online) w... |
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May 25, 2013 at 10:31pm
[no replies]
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by symbit
Learning to program before language?
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| I'm a budding programmer working on learning C++, but while doing that, I've been wondering about how I should go about learning programming, not just syntax. A... |
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May 25, 2013 at 10:11pm
[4 replies] Last: I'll be sure to check out both. Thanks! (by symbit)
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