please wait
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by venros
C++ Calculator
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| Hi Guys, Im writing out my first calculator but for some reason its not building, nor is it showing me where the error is. #include <iostream> #incl... |
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Jan 26, 2014 at 1:33am
[4 replies] Last: You are forgetting the return statement in your solve function. You... (by giblit)
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by pilotnate
Monte Carlo method for pi
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| Hey all, I am trying to use the monte carlo method to determine pi. I think there is an issue with the math I am using but I'm not sure... The program runs, b... |
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Jan 26, 2014 at 12:12am
[1 reply] : Two problems: 1) the distance is sqrt(x*x+y*y) on line 15 2) since you... (by ats15)
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by TenToesUp
Bank Account
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| I am trying to understand what I am doing wrong. I have been able to eliminate some errors by reading topics. The not a class or struct does not make any sense ... |
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Jan 25, 2014 at 11:44pm
[7 replies] Last: Guarding the headers worked. Thank you so much, I can feel the tension... (by TenToesUp)
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by neuronet
Weird arrows getting into strings
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| I'm working through Accelerated C++ chapter 4, trying to get the programs in the chapter working. In the following, the user enters their name and a grade, and ... |
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Jan 25, 2014 at 11:14pm
[9 replies] Last: Yes, but you are mixing things by thinking of it that way. EOF signal... (by Duthomhas)
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by Moonraker101
Reading from file problem
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| Having trouble reading from a file. I have a text file that reads: 0000 0000 0000 1111 When I output the following to the console, the program reac... |
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Jan 25, 2014 at 10:19pm
[2 replies] Last: Wow, thanks Smac89. I was scratching my head for hours trying to fig... (by Moonraker101)
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by Sharan123
SDL function(Pollevent)
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| Line 9 and 10 are a bit confusing for me does line 9 show events which can be of any type such as closing the window if that's correct than why we write SDL_Pol... |
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Jan 25, 2014 at 10:15pm
[1 reply] : When an event happens (window is closed, key is pressed, mouse is move... (by Peter87)
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by Sam99
Stack problem
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| I have a simple problem. The code doesn't run correctly and crashing. The problem is in main(); in second loop. While it tries to pop out the infos, it crashes.... |
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Jan 25, 2014 at 8:46pm
[9 replies] Last: Its really a nice explanation. :) Now I understand, I just need to dec... (by Sam99)
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| Can`t erase elements from vectors |
| Hello there, So I have been working on this calculator for a while just trying to make it better, today I took away some if statements and added a while loop so... |
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Jan 25, 2014 at 8:27pm
[15 replies] Last: To erase a vector, you can just use the erase member function: Myvec... (by IWishIKnew)
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by slour
Isdigit
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| Does anyone know where in my code can I tell it to multiply the two values I'm receiving from the numbers integers? int main(){ ifstream indata; ... |
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Jan 25, 2014 at 8:20pm
[16 replies] Last: cire? (by slour)
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by Sharan123
SDL libraries
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| I am downloading library for sdl which ttf.lib it's of version 2.0 sdl and i have sdl 1.2.5 version will there be some problem |
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Jan 25, 2014 at 7:53pm
[3 replies] Last: Thank you brv this helped :) (by Sharan123)
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by madger
String linked list trouble
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| I am trying to call my function list.getdata(10) which should return the tenth position in my linked list which has the word "what" it does but when I return th... |
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Jan 25, 2014 at 6:36pm
[6 replies] Last: Ahh ok, Thank you so much for your help! Linked list is a new topic in... (by madger)
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by dreaxbamf
While-loop skipping over lines
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| I'm working on a version of the game Connect 4. It's mostly working right, except for one problem. I'm using a while loop to control the game play. It works rig... |
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Jan 25, 2014 at 6:14pm
[4 replies] Last: Nevermind! I figured it out. It was because I was trying to call playe... (by dreaxbamf)
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by MrDaniel
Double* <Unable to read memory>
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| I am using Opencv in Visual Studio 2012 with C++ in a Console Application. fastx and fasty are both pointers to image matrices, a cv::Mat. When i hit i=1194 fa... |
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Jan 25, 2014 at 5:20pm
[3 replies] Last: http://www.cplusplus.com/forum/general/112111/ A testcase consisting ... (by ne555)
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by Xilonian
Function Pointer issue
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| Solved |
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Jan 25, 2014 at 5:01pm
[1 reply] : Missing const in the linearSearch function header. Solved my issue. I'... (by Xilonian)
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by engr
how to master C++??
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| I have done C++ and i have made CGPA calculation with it.. I need instructions about mastering it.. |
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Jan 25, 2014 at 3:25pm
[2 replies] Last: thanks.. I read a lot.. but yet not mastered ... Recently i tried to m... (by engr)
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| Help with this code for smallest and largest |
| This is the code o found on the net: int max = 0; int min = 0; int arrai ; for (int i = 0; i<5; ++i) { cout << "enter value " << i << ": "; cin >> ... |
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Jan 25, 2014 at 2:24pm
[8 replies] Last: thanks for the struct code but i needed to try it myself first. (by closed account iAk3T05o)
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by engr
increment problem
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| Write your question here. #include<iostream> using namespace std; int main(){ int x,m,n; cout<<"Enter m:"; cin>>m; cout<<"\nEnter n:"; cin>>n; x= ... |
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Jan 25, 2014 at 2:23pm
[2 replies] Last: yes thanks :D but the answer shows in textbook is 26..that's why I am ... (by engr)
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by engr
can't execute (1,2)
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| #include<iostream> #include<conio.h> int main() { std::cout << "I am so so so changed "; } Failed to execute Why do i get it?... |
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Jan 25, 2014 at 2:19pm
[20 replies] Last: ye s :( I think that's the basic things to learn C,C++ as we have to i... (by engr)
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by StarSonic7
&& Logic operator
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| Plz take a look at code - #include <iostream> using namespace std; int main() { int b = 0; cout<<(b && b)<<endl; return 0; } But after execution - a... |
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Jan 25, 2014 at 12:41pm
[6 replies] Last: sry cire...i mixed c++ with the one used in embedded systems...its lik... (by nomijigr)
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by Sharan123
c_str()
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| c_str returns a const char* that points to a null-terminated string i still don't get it can someone please explain to me giving simple example what is c_str() ... |
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Jan 25, 2014 at 11:32am
[9 replies] Last: @Catfish it's visual studio express 2010 (by Sharan123)
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