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| multi variable solving |
| I am Writing a program that solves some 1 and 2 dimensional motion equations. there are five variables, three are known, two need to be evaluated. the unknown... |
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Apr 3, 2013 at 4:30am
[12 replies] Last: part B /* equations ... (by Son of Mardok)
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by Ashir
Help with console input (1,2)
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| Hi guys: I'm coding this small program to calculate roots in a function using bisection method. I'm using this code #include <iostream> #include <cma... |
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Apr 3, 2013 at 3:47am
[28 replies] Last: Yes, Maxiter and numiter are both integers, but they play a role only ... (by Ashir)
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by Tiger58
Which pointers do you have to delete to prevent leaks?
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| I had a program that had regular pointers and dynamic array pointers such as int *numptr=# and int *arrayNum; arrayNum=new int ; Now I ob... |
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Apr 3, 2013 at 3:35am
[5 replies] Last: There is a convoluted and rare reason to do such a thing: int &num = *... (by LB)
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by ustbxiaqiang
how to learn c language?
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| 有一点基础，想深入学习，怎么做？ I have learned some ,and i want to learn advance , what should i do? Which books should i look? |
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Apr 3, 2013 at 3:31am
[no replies]
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| how to with a blank line input to terminate input |
| it's a for loop, in it i put a if statement, but i don't know how to judge whether it's a blank line. And is it right i just strike the return key to make a... |
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Apr 3, 2013 at 3:26am
[5 replies] Last: oic, thanks~ (by closed account N8hM4iN6)
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by Fyah
need help with default in a switch
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| when i add default to the end of my switch there is an error that pops up that says "initialization of "pos" is skipped by default label" what does that mean? t... |
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Apr 3, 2013 at 3:22am
[16 replies] Last: @vlad from moscow & @ thejman250 LMAO.............i logged in today a... (by Fyah)
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by illusion1158
Help with functions! Won't display input??
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| I am having a really hard time with this program(I am new to programming). I have tried for several hours trying to figure out why my program will not display ... |
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Apr 3, 2013 at 3:03am
[4 replies] Last: [quote=illusion1158]All of my printing are under return 0; You mean li... (by LB)
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by chitminthu
Compiler Error
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| I am a new user of codeBlocks compiler. I installed it.And write a simple Hello World program. But it shows the error Fatal error : iostream.h:No such file f... |
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Apr 3, 2013 at 3:01am
[2 replies] Last: <iostream.h> is not a header defined by the C++ programming language s... (by LB)
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| Can someone explain this? (Pointers) |
| // increaser #include <iostream> using namespace std; void increase (void* data, int psize) { if ( psize == sizeof(char) ) { char* pchar; pchar=(char*)... |
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Apr 3, 2013 at 2:53am
[14 replies] Last: http://www.cplusplus.com/doc/tutorial/typecasting/ (by LB)
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by Barneszy
Planet Program *URGENT*
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| Hello I was to write a program that calculates a person's weight on a certain planet. The user is to enter their weight, the name of the planet they wish to s... |
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Apr 3, 2013 at 2:41am
[6 replies] Last: Start from the top, solve it, recompile... the art of debugging ^-^ W... (by closed account 3CXz8vqX)
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by Jace
Dependencies issue
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| I've tried to send my friends programs, but when they open them they report an error. When I checked to see if my program had any dependencies, there were't any... |
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Apr 3, 2013 at 1:15am
[1 reply] : Make sure you are building in Release mode and not Debug - there shoul... (by LB)
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| Controlling Several Console Windows |
| Hi, LeafyCiruits here! Warning: this question strictly refers to the MS DOS Command Shell. I was wondering if it was possible to "control" 2 or more Conso... |
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Apr 3, 2013 at 1:09am
[4 replies] Last: EssGeEich wrote: I'll leave the above unedited anyways, you may... (by LeafyCircuits)
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by dariusd7
need help debugging this program
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| //DEBUG1 Program //This program asks the user for a stock number, then validates it. //A stock number between 200 and 800 inclusive is valid. #include<io... |
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Apr 3, 2013 at 1:06am
[4 replies] Last: @dariusd7 remove the =1 / ==1 thing entirely, that's not how you call ... (by LB)
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by SCBW
Issue during debug
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| Hello! was working on some home work and ran into issue that I don't quite understand and was hoping someone can clue me into what is going on with th... |
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Apr 2, 2013 at 11:43pm
[7 replies] Last: Ahh that makes perfect sense now. basically its testing the ascii tabl... (by SCBW)
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by tanyacjones
Please assist :)
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| I am having trouble compiling this program, please help. Command prompt says there is an error in the int main() and I don't know how to correct it. Thanks i... |
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Apr 2, 2013 at 11:26pm
[5 replies] Last: Problem: Write a void function that uses two nested for loops and the... (by Zaita)
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by dariusd7
program runs but does not give me a result..
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| //DEBUG2 Program //This program asks the user for an insurance code, then validates it. //An insurance code between 10 and 99 inclusive is valid. #include<io... |
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Apr 2, 2013 at 11:11pm
[1 reply] : Please do not double post, you already have a topic here: http://www.c... (by LB)
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by tomazi
Vector pop.back
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| Hello People.... I got a vector that stores distances between two points, Now i iterate over this vector to retrieve the values stored in it that I will use ... |
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Apr 2, 2013 at 10:44pm
[1 reply] : for(vector<double>::iterator iter_dist = Right_Point_distance.begin(... (by LB)
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by thisGuy
How can I correctly call this function?
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| I'm having trouble calling this function. It's supposed to reformat a name from "First Mid Last" to "Last, First MidInitial" (If a middle name is available, e... |
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Apr 2, 2013 at 10:31pm
[9 replies] Last: added &'s, changed getFormat to string type, deleted my main function ... (by thisGuy)
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by kyranstar
Game Classes
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| I get errors when running this: #include <iostream> #define _WIN32_WINNT 0x0500 #include <windows.h> #include <sstream> #include <string> #include "C... |
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Apr 2, 2013 at 10:12pm
[1 reply] : The first three messages are warnings because your compiler is too stu... (by LB)
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by deryas
Class Problem (no appropriate default constructor available)
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| This is my homework but i have problem with constructor. my error: error C2512: 'Rectangle' : no appropriate default constructor available can you help me? |
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Apr 2, 2013 at 10:11pm
[3 replies] Last: By the way this statement Rectangle objectOne(); is a declaration of... (by vlad from moscow)
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