General C++ Programming - C++ Forum

hello, i am having trouble finding a way to detect integers from an external text file. i currently have this code: while(inputfile.get(wc)) { char ch...

[3 replies] Last: thanks that helps alot (by closed account 96AX92yv)

by Lucasp

Need Help for a simple program!!!

Hello. I am a beginner in c++, and I definitely need some help for this program!! I just cannot find the errors in it... Please help me! #include <stdio.h> ...

[2 replies] Last: BTW, you say you're learning C++, but I see no C++ code. I agree, t... (by modoran)

by Nobody471

Conversion of System::String ^' to 'System::Windows::Forms::TextBox

Hello everyone. I'm using VC++ 2010 express. I got windows form application. I got a line: vardas = vardas -> Text; I already got textbox "vardas", i alre...

[1 reply] : You seem to want to have two different type variables with the same na... (by ats15)

by shaunalejo

HELP ME SIMPLE PROGRAMMING PROBLEM FOR EXPERT PROGRAMMERS

Problem Write a program that will encode/decode any message based on the given secret instructions. Input The input shall be composed of 3 parts: A string,...

[4 replies] Last: THIS IS WHAT I HAVE SO FAR. :( #include <iostream> #include <string... (by Basic)

by Nobody471

Strings in windows form

How to use string variable in windows form application? I'm using Microsoft Visual C++ 2010 Express And where to include libraries?

[7 replies] Last: I figured out it by myself. I just needed to write "std::" before "str... (by Nobody471)

by coudren

read from .txt file

i am new to C++ programming, i having problem in a small task of my assessment. As in question, i having a structure called matrix as shown below to represe...

[5 replies] Last: #include <fstream> //needed for ofstream using namespace std; //T... (by Mathhead200)

by Angry Ninja

best possible solution?

Hello all, and thank you in advance for any help provided. Currently I am planning and mapping out(Divide and Conquering!!) a new project that will accept/c...

[10 replies] Last: There are no more hoops than any other library. You include the header... (by closed account S6k9GNh0)

by geezle86

Shuffling Fish (1,2)

Today there was a quiz in my class. I can not answer, because I did not know if there was a quiz today. So there is no preparation. My best to answer, but I am ...

[20 replies] Last: See line 79 in my example: http://www.cplusplus.com/forum/general/1033... (by Mathhead200)

by chronospear

in mciSendingString, can macro be used?

Hello. I'd like to output the mp3 files. So I googled, found mciSendString. mciSendString(LPCWSTR lpstrCommand, LPWSTR lpstrReturnString, UINT uReturn...

[2 replies] Last: @Disch Wuuuuaho!! Thx alot!!! Thanks to you, I've completely solved ... (by chronospear)

by soori

Pls help me in understanding private inheritance...!!

first am tryin to build a class with constructor defined in private access specifer as below... class Privt { private: Privt(){cout<<"in const w...

[2 replies] Last: There is a difference between "private inheritance" and "inheriting pr... (by LB)

by phxvyper

Undefined reference to projectControl::get_defprojloc()

I'm receiving a "undefined reference to 'projectControl:get_defprojloc()'" with the following code... projectcontrol.h #ifndef PROJECTCONTROL_H #defin...

[2 replies] Last: Thanks AbstractionAnon, that fixed my problem. I appreciate it! (by phxvyper)

by rezivor

Constant Loop Question

I have a homework question that asks the following: Write a C++ program that calculates a portfolio rise and fall over a number of market sessions. At each st...

[1 reply] : Please do not cross-post questions. http://www.cplusplus.com/forum/b... (by AbstractionAnon)

by Cristian George Simion

Speech recognition and processing

Hi, I've been coding for about 10 years now and it just got to my mind that I would like to learn about how I can create speech recognition software. I am mo...

[4 replies] Last: And you've also read the article on speech synthesis? http://en.wikip... (by andywestken)

by Olivier23

C++ RESTful

Hi, I ma looking for a C++ framework or library that support RESTful web service (client side). Thanks Olivier

[1 reply] : http://lmgtfy.com/?q=c%2B%2B+restful+api (by AbstractionAnon)

by closed account 2NywAqkS

Creating project templates? Visual C++ 2010

How could I create a project template so that I can create a new project without having to copy across all the source files and library directories ect. In Visu...

[4 replies] Last: Thats why I use codeblocks. (by DeXecipher)

by Zulqurnain jutt

Float Division Without /operator

Well i want to divide 5.9 to 3.6 ,, looks something 5.9/3.6 should give 1.63 Now My way of doing it is . #include <iostream.h> #include <math.h> int main()...

[no replies]

by CroCo

First Derivative with many variables in C++?

Hello all, I have First derivative function implemented in C++. More details http://www.cplusplus.com/forum/general/103788/ Special Thank for Andy for helpi...

[8 replies] Last: I think I see now why this occurs. This what I did based on the resul... (by CroCo)

by Yoni Revah

Question about iterators

I'm learning about iterators and operator precedence but I've run into this confusing problem. I can't seem to figure why the dereference operator is not taking...

[4 replies] Last: address of cp is cp+1 or &(cp ) &cp1 is the address of the pointer ... (by Yoni Revah)

by Olivier23

Integrate java code or jar file in C++

Hi, I would like to java code in C++. Where is the best way to start? Regards Olivier

[no replies]

by PurpleKush

Get full time without seconds

Hello, I have a code to check the last time modification of a file using "gmtime". Is it possible to remove the seconds in the result? Here is my code: ...

[6 replies] Last: make a copy of the std::tm For those who are new to the gmtime call,... (by andywestken)

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General C++ Programming - June 2013 (Page 8)