please wait
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by Mohamed 2013
arrays
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| how to make a variable that take subset from another variable which is an array ? |
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Jun 2, 2013 at 4:02pm
[3 replies] Last: int a = {1, 2}; int b = a ; ; (by pogrady)
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by eyali
re-allocate array with in function
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| Hi All, I use visual studio 2010 for my c++ programming. I want to change/re allocate given array as argument to a function. I have the following functio... |
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Jun 2, 2013 at 3:51pm
[5 replies] Last: > how array is not pointer?? Arrays are not pointers. An array can be... (by JLBorges)
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by jvk971
Problems with reading and wirting files!
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| Hi. Im learning about how to read and write to files. Im basically just copying what this guy does: http://thenewboston.org/watch.php?cat=16&number=67. I alrea... |
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Jun 2, 2013 at 3:32pm
[2 replies] Last: hehe:) thanks (by jvk971)
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by banowati
Need Help, Bubblesort in pointer
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| I have assignment to complete the following coding. My lecturer only give the number of rows and the variables used. I was asked to fill out the program itself,... |
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Jun 2, 2013 at 3:24pm
[3 replies] Last: That does give the impression that the main() should allocate memory d... (by keskiverto)
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by Olysold
Custom shared_ptr
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| I'm trying to write my own version of shared_ptr and I just don't get what this error is about. Shared_ptr header. #ifndef SHARED_PTR_H_INCLUDED #define SHAR... |
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Jun 2, 2013 at 1:01pm
[10 replies] Last: Okay I'll add them in. The assignment operator is already redefined to... (by Olysold)
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by beginplus2
Howto public struct
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| Hello, I am trying to get public struct to whole project which data should be accessed from everywhere like is possible in C, but have problems to do that. I h... |
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Jun 2, 2013 at 9:50am
[16 replies] Last: Finally catch what vlad was mean: common.h #ifndef COMMON_H_ #defi... (by beginplus2)
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by hamshid
static variables
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| void func1(int i){ static int staticInt = i; cout << staticInt << endl; } int main(){ func1(1); func1(2); } the output is 1 1 but class Student... |
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Jun 2, 2013 at 8:56am
[3 replies] Last: please use code tags: http://v2.cplusplus.com/articles/jEywvCM9/ ... (by Rechard3)
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by Lim Boon Jye
Just a function declaration
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| Just wanna ask what kind of the coding should implement in this function /* * File: Bitmap.h * Author: nabg * * Created on 26 February 2009, 1:... |
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Jun 2, 2013 at 8:29am
[1 reply] : i'm sorry, i think your question is really unclear, is that only me, o... (by Rechard3)
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by Olysold
Specifying template function to take containers.
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| Just came across this and am not very sure how it works, some help clarifying things would be great. template <typename T> typename T::value_type print(const... |
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Jun 2, 2013 at 5:31am
[8 replies] Last: Awesome. Thank you JLBorges for helping me out again. (by Olysold)
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by bacondude95
Compiler issues
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| When I build a simple console application using codeBlocks and compile it I get this issue: -------------- Build: Debug in test (compiler: GNU GCC Compiler)-... |
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Jun 2, 2013 at 4:22am
[1 reply] : try saving the entire project to one location like D drive then run it... (by sakonpure6)
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by konovoloff
How to read a list of data from a text file?
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| So right now Im trying to read data in from a text file. I got a text file that basically looks like this: John 15 5 1 Frank 23 8 1 Zach 17 1 4 John woul... |
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Jun 2, 2013 at 12:35am
[4 replies] Last: You might also want to invest into structures. #include <iostream> ... (by giblit)
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by Fourc00h
TicTacToe - 2D Array - Linear Search (1,2)
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| Hello, I'm having a little problem with completing this little TicTacToe program using a 2D array, it may seem a little messy because of my debugging, like cout... |
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Jun 1, 2013 at 9:35pm
[31 replies] Last: Cool man, I was able to use this in my connect 4 game as well. Really ... (by Fourc00h)
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by Ramzi89
Reading files
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| Hi Can you use the cin function on a string variable? I am trying to read input from a file line by line. I want to be able to output the correct lines to... |
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Jun 1, 2013 at 9:29pm
[7 replies] Last: That's right. A stringsteam behaves in many ways just like a disk file... (by Chervil)
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by NineTails
Help with some maths
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| Im pretty new to c++ programming and my maths is really rusty. What I'm trying to do is the following: I'm trying to write a simple c++ program that outputs ... |
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Jun 1, 2013 at 9:25pm
[3 replies] Last: The last if will never call, because you're using direct comparison wi... (by Ispil)
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by donvigor
char array task...where am i going wrong?
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| Write your question here. : hello everybody...just finished this exercise...but for some reason something is not working... i should write a program to eliminat... |
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Jun 1, 2013 at 9:22pm
[1 reply] : cin does not keep track of spaces. Use getline instead. Also, use stri... (by Ispil)
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by R10111001
Unexpected destructor call
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| I am trying to get a handle on working with classes and wrote a simple class that is used to store and display a string. I wrote an operator function to overloa... |
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Jun 1, 2013 at 8:49pm
[2 replies] Last: Thank you for your quick reply. You are right, if I declare the constr... (by R10111001)
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by Anonimni
std::cin and std::cout isn't working
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| Hello all the std::cin and std::cout aren't working for me correctly :( #include <iostream> #include "stdafx.h" int main(){ int count(0); double ... |
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Jun 1, 2013 at 8:17pm
[11 replies] Last: thanx, now working :) (by Anonimni)
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| Help me understanding logical operator well |
| I've just created a c++ program that computes the sum of the cubes from 5^3 to N^3 and after the following datas were printed, the user will be asked if he/she ... |
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Jun 1, 2013 at 8:15pm
[4 replies] Last: thanks for helping me (by jasonrobertz357)
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by daft science
Writing a function with pointers and arrays
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| I need to write a function named " void reverse(double* a, int size) " to reverse the number in an array. But instead of using indexes to transcribe from one ar... |
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Jun 1, 2013 at 8:00pm
[11 replies] Last: Awesome!! Thanks so much for showing me how to do that. :) Here's my ... (by daft science)
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by ThacZero
Data to Parallel Arrays
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| Hello everyone, first time poster, hoping someone can help me out. I am trying to read in data from a text file and store it into two parallel string arrays. ... |
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Jun 1, 2013 at 7:51pm
[no replies]
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