General C++ Programming - C++ Forum - November 2011 (Page 26)

i don't understand why this program wont work is it because im not using a project #include <iostream> #include <string> #include <iomanip> #include <fst...

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by gladi

about heap up

Hi guys, I am stuck in this problem, I don't know how to build the heap I did most of the functions. take a look on my code you may can give me hints that would...

[2 replies] Last: :D :O :p hey guys I am struggling with this functions void Heap:... (by gladi)

by redacted178923

Speech In a c++ program?

hello i am making a program where you can have somewhat a conversation with it and i was wondering if their is anyway to add the windows speech function in it s...

[7 replies] Last: Thanks guys ill look in to MSDN (by redacted178923)

by lovegaga

Big Number

User suppose to input his salary. i am using long long for input. it dose not work if user put too big number. is there an way to setup user input that dose no...

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by VladTeppi

Stuck in While Loop

Hello, so for some reason, I can't get out of this while loop. The code takes a Char letter between A-I (depending on the gridSize, depends on the length the gr...

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by reedsu

Help with c++ code for transitive property of a relation of a set

Hey i need to make a function for the transitive property of a relation of a set and i cant figure out why this wont work. i think theres an infinite loop in it...

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by lemon square

Help!

Design a program that will allow the user to select from the following : Math algorithms Figures Exit Math algorithms a. Euclidean Algorithm In...

[1 reply] : Sorry, you need to do your own homework. Code as much as you can, the... (by webJose)

by Elden Crom

c++ overloading to make an overridable variable

I have a bunch of generated code. (no I can't fix the generator) For every 'float' I want to make it so that when 'we' is set the contents of the 'float' canno...

[3 replies] Last: ?? 'operator float(void) const ....' specifies the cast type, I don't ... (by Elden Crom)

by MasterAsh

weird random values

hi guys! what could cause a non-randomized algorithm to return different values for the same input each time it's called? i'm using strtoul() in my code,in a...

[12 replies] Last: Wow thx a million times!that solved the problem!i love u shacktar:D (by MasterAsh)

by webJose

Question about destructors

I am facing a very strange issue: A mutex object is being owned by some thread, but the mutex object is managed through a class, and the destructor should be r...

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by Benjamin Jeffrey

New programming student assistance

I'm new to the world of programming and have been assigned with the task of taking data from 2 separate input files and rewriting it to a xml file as output thr...

[2 replies] Last: Well of course you need to know your root node. But breaking it down ... (by cppabuser)

by Asif Hirai

Whacky Array memory allocation

I was programming a quick-sort program, and even before I coded the quick-sort part, my ARRAY, toSort which had been allocated for 6 values, got 8 values when I...

[6 replies] Last: OP, rather than using delete &toSort; // or whatever else just set... (by ceruleus)

by Ryan Wilson

C++ Game development Question

Hey, everyone! I would like to ask if I should be going on to game development yet. Right know i'm using code::blocks IDE coding in c++ and using SDL library fo...

[15 replies] Last: I'd say the OP should jump into a tutorial for using SDL if that's the... (by Computergeek01)

by Fuimus

while loop with !in_stream.eof

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[4 replies] Last: while(1) { printf( "use code tags for your code" ); } thusl... (by ceruleus)

by Tatipu

How to terminate input and go directly to output?

hey guys, I'm almost done with my program but I have one problem... I can't terminate my input the correct way and go to the output. My input is string ...

[4 replies] Last: Alright, thanks I'll look into it! (by Tatipu)

by sam0617

Need help writing c++ with using recursion (intro c++) Attempt inside. (1,2)

Hello. I've tried to do this on my own over the weekend but it's really confusing. How would I go about making a recursive function which is my 'int evenUp ( in...

[20 replies] Last: I put a if conditional to work the nine digit around. Please, test it!... (by sandrorb)

by ccie007

return struct array from a function

Hi, This program takes in employees details like name,title,salary etc and should return the structure array.I am not being able to return the array of stru...

[3 replies] Last: #include <iostream> #include <iomanip> #include <cstdio> #include <cm... (by bluecoder)

by stereoMatching

boost::thread and boost::promise

I have some question about boost::promise After studying the website of boost and "C++ concurrency in action" I still can't get the idea of boost::promise ...

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by stereoMatching

TMP and codebloat

How could we measured the relationship between types and binary files generated by compilers? template<typename T> T Max(T const A, T const B) { ret...

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by newdomingo

help passing arguments

¡Hola amigos! i receive an error in the code: #include <iostream> #include <pthread.h> using namespace std; struct arg_struct { int arg1; ...

[2 replies] Last: Hi , Have you tried struct arg_struct *args = (arg_struct*)&argume... (by bluecoder)

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General C++ Programming - November 2011 (Page 26)