please wait
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by sn1kwah
Error: string subscript out of range. WHAT'S WRONG???
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| string findwords(string line, unsigned startpos) { while(startpos != line.length()) { while(isspace(line )) { startpos++; } unsigned endpos... |
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Mar 15, 2013 at 7:28pm
[2 replies] Last: Yeah, I know the error means I'm trying to access a character in a str... (by sn1kwah)
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by futurist
Program giving wrong output
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| So I'm just trying to write a program that calculates the area of a rectangle by unnecessarily using functions. Here's the code: #include <iostream> usi... |
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Mar 15, 2013 at 7:24pm
[3 replies] Last: The tutorial available on this website http://www.cplusplus.com/doc/tu... (by georgewashere)
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by Pebble
Runtime_error
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| I'm trying to catch division by 0 (zero) using runtime_error. The program functions ok until i enter zero as the second number, Then i get a window pop-up aski... |
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Mar 15, 2013 at 7:10pm
[6 replies] Last: Thank's Cubbi. (by Pebble)
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by EdalatF
Negative digit...
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| hello everyone i write a program that seperate digits of the logged number but when the number is negative it's not work... old code: int _tmain(int argc, _T... |
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Mar 15, 2013 at 7:08pm
[4 replies] Last: Wolfram Mathematica thinks it is positive :) As I say there is two sys... (by MiiNiPaa)
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by monkeybutt
How to use class in another class?
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| Hello, So my program is supposed to take two numbers and form an interval(class). Then another file creates an IntervalSet(class, vector of intervals). I can't ... |
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Mar 15, 2013 at 7:03pm
[4 replies] Last: This may not matter but shouldn't you be using floats as opposed to do... (by lamentofking)
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by dutchman
How to set a bit?
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| Hello, I want to write a function that sets multiple bits. Here is how it should look: The user gives a positive integer, like 5. It then prints out the bi... |
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Mar 15, 2013 at 6:33pm
[4 replies] Last: Thank you for replying, my program works! thanks (by dutchman)
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by ussed
pointer to enum in gcc linux
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| os archlinux 64bit gcc #include <stdio.h> #include <stdlib.h> #include <string.h> struct vect{ float x,y,z; }; struct tchk{ enum g{i,l,m}; // i l... |
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Mar 15, 2013 at 5:56pm
[2 replies] Last: Thank you MiiNiPaa (by ussed)
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by ihato
How to make a worded operator?
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| Is there a way to use letters instead of signs for operators? class MyClass { public: int x; MyClass(int a){this->x=x;} int operator + (MyClas... |
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Mar 15, 2013 at 5:45pm
[4 replies] Last: A comma-delimited worded operator; really a ,add, operator: My brai... (by Disch)
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by eddyq
expand workspace view
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| In Code::Blocks, is there a way to: 1) with one click, expand the workspace view? 2) make the workspace view linear? |
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Mar 15, 2013 at 5:04pm
[no replies]
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by omiexstrike
Fibonacci Small Problem Help
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| Hey everyone, I was asked to write a code that has the user input a number and then the computer calculates it for the Fibonacci series. The output should b... |
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Mar 15, 2013 at 4:59pm
[2 replies] Last: For me, Use <space> per number. Then print the period after the proces... (by asdlkjqweo)
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by abzksm
help!!
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| how to output square like this ***** *....* *....* ***** using for loop any idea |
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Mar 15, 2013 at 4:09pm
[2 replies] Last: #include <iostream> #include <iomanip> int main() { while ( true... (by vlad from moscow)
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by Alban Gashi
Help
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| #include<iostream> using namespace std; int main() { int const n=5; int k=0,i,B ,R ={3,-2,6,1,2}; for(i=0;i<n;i++) { if(R >3) { B =R ; k=k+1; } ... |
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Mar 15, 2013 at 3:51pm
[4 replies] Last: LOL Matri X it was alright i just thought i have more numbers greater ... (by Alban Gashi)
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by spikeash
Exporting data to Notepad
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| Can you show me a tutorial to export data used on a program of C++ to a Notepad/Excel or explain me what to do :) |
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Mar 15, 2013 at 3:25pm
[1 reply] : Output the data to a .txt file for notepad. There's nothing special yo... (by Chervil)
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by scar95
Why isn't it converging?
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| Guys I got this code, which uses the jacobi method to find the solution of a system of equations. The problem is, it's not converging, why? #include <iostream... |
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Mar 15, 2013 at 2:40pm
[8 replies] Last: What he means is this: const int EPSILON = 1e-8; will produce 0 bec... (by OxBADC0DE)
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by HeavyRain
error C2143: syntax error
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| Hi all, I am learning C++ from 0. I have a very simple code: #include <iostream> using std::cout; using std::cin; using std::endl; int main() { int numb1; ... |
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Mar 15, 2013 at 2:07pm
[2 replies] Last: Thank you Peter87 so much, I had another error also: >= i instead of ... (by HeavyRain)
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by tcdnewb
Search for string, print line
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| Hi guys I'm trying to write a code that searches a file for a string from the command line line-by-line and prints each line with the string. I have this ... |
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Mar 15, 2013 at 1:34pm
[3 replies] Last: #include <iostream> #include <fstream> #include <string> #include <cs... (by vlad from moscow)
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| C++ Struct Part Type Problem |
| Hello Everyone, Off the bat I want to say that I am just learning programming so if my code is missing basics I apologize. I was hoping that you might be abl... |
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Mar 15, 2013 at 1:18pm
[2 replies] Last: Any program in C++ shall have function main. Also you incorrectly spec... (by vlad from moscow)
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by backslashx00
Is it worth to keep on learning C++?
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| I have been learning C++ for a while, not to long as in years of experiences. I am comfortable programming in C++, do not get my wrong, I am currently learning ... |
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Mar 15, 2013 at 1:13pm
[6 replies] Last: In regards to the speed of C++, it translates to assembly and machine ... (by pholotic)
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by benbalach
Do I need to study CS fundamentals before going to University?
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| At the moment I am reading "Programming Principles and Practice Using C++" by Bjarne Stroustrup. I've read half the book. In autumn I am starting university, wh... |
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Mar 15, 2013 at 12:50pm
[1 reply] : It never hurts to get ahead of the game. Find your passion and pursue ... (by pholotic)
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by odranaiibok
How to program in C++ properly (using libraries and stuff and "what's wrong with me!!?"))
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| Hi i'd like to learn to use C++ for my homework assignments (instead of always using Octave). the problem is i've been unsuccessful at using "libraries" ou... |
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Mar 15, 2013 at 11:08am
[3 replies] Last: thanks you guys, do you have any IDE's that you recommend? (by odranaiibok)
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