please wait
| Can I initialize an array within a class header file. |
| Hi, I have been making a simple tetris game and so far it's just a linear main.cpp file. I understand that I should be trying to encapsulate the program, so ... |
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May 15, 2013 at 4:05pm
[11 replies] Last: So, it's better if I suggest you another way, trust me. There we go, ... (by S G H)
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by Irishfitz
Square root function help! (1,2)
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| Im trying to make a square root function that increments the double variable i by 0.1 every loop, however its not working. here's the code. int m; dou... |
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May 15, 2013 at 4:01pm
[32 replies] Last: #include <iostream> #include <iomanip> int main() { double d = 0... (by MiiNiPaa)
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by TheSource007
Array of arrays, tree of data
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| Write your question here. I have two arrays, data1 and data2. Each has 2x256 data values (basically they are tables of amplitude vs frequency) I would like to... |
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May 15, 2013 at 3:59pm
[7 replies] Last: Oops my bad. It should read double data1 ; double data2 ; but ... (by TheSource007)
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by ejuneau
Duplicate Case Values?
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| Hello all, Recently, I started making a 'text-based adventure' game. I'm using the switch and case gates, but I'm getting an error. Here's the code. ... |
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May 15, 2013 at 2:31pm
[13 replies] Last: Thank you Cire! I have taken your advice, and now at least it works, b... (by ejuneau)
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by riol94
How to sum 2dimensional arrays
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| I wrote this code in c++ but i m stuck cause i have to sum the 2 arrays i dont know how.Can someone please hep me out?? #include <iostream> #include ... |
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May 15, 2013 at 2:17pm
[1 reply] : It is enough to say that this function int arraySum(int A ,int B )... (by vlad from moscow)
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by Hihelp
Error
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| Been trying to figure out how to print out the right numbers from the class int Die::get_value() { return value; } void Die::roll() { int value... |
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May 15, 2013 at 1:25pm
[3 replies] Last: your value variable is local to roll() function and cannot be used o... (by MiiNiPaa)
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by INeedAHero
Swapping nodes in a doubly linked list
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| How exactly should one go about doing this? I wrote a function that swaps two consecutive nodes, but then I realized quite a few problems: 1.) The nodes... |
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May 15, 2013 at 1:22pm
[2 replies] Last: With correct algorithm you actually need only to check for (2) case Wo... (by MiiNiPaa)
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| Problems Understanding Final Program |
| I desperately need help with my final program in a C++ Programming class. I'm sorry, I know that it's frowned upon to bring problems like this to the forum, but... |
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May 15, 2013 at 1:10pm
[8 replies] Last: This doesn't compile. Your printBarn() function is missing a closing b... (by booradley60)
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by sam1194
Number of questions
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| Write your question here. #include <time.h> int main() { int Die1; /*Random Number 1-6*/ int Die2; /*Random Number 1-6*/ int Total; /*Total valu... |
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May 15, 2013 at 12:37pm
[2 replies] Last: That was perfect! Thanks, easy fix for that part, guess it was the eas... (by sam1194)
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by ausairman
How do I convert a std::vector into std::array
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| I always store object sequences in vectors for the obvious benefits they bring, but am now in a situation where I frequently need to access data as arrays (I'm ... |
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May 15, 2013 at 11:55am
[7 replies] Last: Ok thanks for that. (by ausairman)
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by sqdejan
A game about programming :)
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| (Updated the game removing some minor bugs) (NB!!! The game is created for 960x600 so make sure your browser is at least that size) Hey fellow programmers, I ... |
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May 15, 2013 at 11:30am
[2 replies] Last: I want to teach as it does. But I just found some games where it kinda... (by sqdejan)
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by Doggie
String Subscript Out of Range (Line 1662)
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| Removed! |
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May 15, 2013 at 11:20am
[1 reply] : Do not double post http://www.cplusplus.com/forum/general/102167/ (by MiiNiPaa)
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by Dal
User input in array from class
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| Hello, first time posting! Trying to write a program where the user input get stored in an Array from a class. (don't know if that makes sense) I have a c... |
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May 15, 2013 at 11:18am
[3 replies] Last: Hate to bump, but havnt gotten any further. :/ So im suppose to have ... (by Dal)
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by new2c
array:How do check for duplicate numbers?!
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| I'm stuck on my lottery game. I got mostly everything to work but the part where the program checks if the user numbers and computer numbers have duplicates in ... |
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May 15, 2013 at 11:12am
[5 replies] Last: In fact this code bool isDuplicate( const int arr , int size, int nu... (by vlad from moscow)
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by bsHobbit
Code Validation
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| Didnt know any better Title ;) I just wanted to know if the following code is bad or good or neither of both. And if it's bad what could I improve? Tha... |
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May 15, 2013 at 10:58am
[1 reply] : After a quick glance, I can see three issues: 1) I would change your ... (by closed account zb0S216C)
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| confuse on i++ and ++i |
| Hi, everyone i know this is easy for you but i just have no idea about the difference between i++ and i--.. see the following code, #include <iostream> usi... |
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May 15, 2013 at 9:47am
[3 replies] Last: The postfix increment/decrement operator will increment/decrement its ... (by closed account zb0S216C)
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by AdyR
HELP for one aplication
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| Hi there. I just registered here and i need some help. I have to do a small application that allows me to display random circles in a given rectangle. These cir... |
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May 15, 2013 at 9:33am
[no replies]
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by Pierce
cin.ignore only working at a certain point :S
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| Hiya, New to C++ (Thats why this is in the beginners section! =) ) and I'm having a bit of trouble with cin.ignore(), and asking my program to prompt before co... |
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May 15, 2013 at 8:42am
[6 replies] Last: Well the problem was clearing the buffer at the end of sporttest(), so... (by Pierce)
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by sumsar
Why am i getting an error when i try to compile this?
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| Im making a small game and I having some problem compiling the board. what am I doing wrong? #include<iostream> #include<string> using namespace std; ... |
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May 15, 2013 at 7:30am
[5 replies] Last: okay thanks for the help. (by sumsar)
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by theguy
edit: need some help
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| Thank you! |
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May 15, 2013 at 12:33am
[6 replies] Last: @nedo: you are stopping too late while( geline(input, line) ) ... (by ne555)
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