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General C++ Programming - October 2011 (Page 29)

Initializing static vectors and nested vectors

Basically as the tittle says, how do you Initializing static vectors and nested vectors. I was doing something along the lines of int CReadout::vector.resi...

[2 replies] Last: Yes you are correct CReadout has a static vector member, I tried your ... (by forceface)

by estex198

extra iteration in for loop when reading from text file

The purpose of this little project is to read from a file an address book entry, which includes name, DOB, address, etc... All entries are read correctly, but ...

[6 replies] Last: Ok I see now. Thanks so much guys! (by estex198)

by Code Assassin

Detecting Specific User Input.

Hello, I'm trying to get specific user-input from the user, and I want the user to enter certain words in order to go to other parts of the program. Can anyo...

[5 replies] Last: Nevermind... (by Code Assassin)

by leanderson

nested if statement in a do...while problem

hey im working on a program that calculates the trajectory of an object fired at a certain velocity with an angle X. the Program runs perfectly except for the ...

[1 reply] : where time is a double variable type. i check to see if (time == 1... (by Disch)

by amberleef

Search function?

I have a program that creates 52 cards, shuffles them, then displays the deck to the screen. Now i have a tricky part! I would like to enter 5 or more cards the...

[8 replies] Last: Well you could put it at the end of the deck but that wouldn't make se... (by amberleef)

by Sasino97

3 little questions

Language: C IDE: Dev-C++ OS: Windows 7. 1 - How do I remove the "s (Doublequotes) in a string??? (Because the lpszArgument returns the filename with the quotes...

[1 reply] : Up. Please help me :)! (by Sasino97)

by franzwarning

Char to String Conversion

Hi, I'm converting a character to a string and using Stringstream: string keystring; stringstream ss; ss << firstchar; ss >> keystring; It works...

[1 reply] : >> ignores spaces. You could use getline. Alternatively, you could s... (by hamsterman)

by soheilghafurian

problem with including header files

Hi guys I have three header files: OFunction.h which includes a function called fitness(), mWin.h and GSolver.h which contain a class each. I included OFunct...

[4 replies] Last: Thanks a lot. It seems that was the problem. I took the definition to ... (by soheilghafurian)

by Angeloo

Replace button with Enter key

Hello everyone, i have a question, i have made a little program for my boss, but theres 1 modification i need to make within 1 hour and 20 minutes. my pro...

[1 reply] : This should go to Windows Programming. Anyways - it is possible, but d... (by hanst99)

by purpleReign

languages?

I have a question for some of the experienced/expert programmers on this site. If you have 2,000+ posts, I'm asking you a question. "How many languages are yo...

[2 replies] Last: Learning programming languages is rather... easy. It takes a while to ... (by hanst99)

by Tomislav Cundic

Linked list

I have for homework assignment to create linked list and menu so user can input new entries as long as he want to. I don't want complete solution, only hints wh...

[3 replies] Last: thank you, that's what i needed. :) (by Tomislav Cundic)

by aspirewire

Do While Loop not looping

So this is my program, but when I get to the part where the user enters y to try again, it doesnt loop back. #include <iostream> #include <cstdlib> #inc...

[2 replies] Last: Oh yes, thank you. (by aspirewire)

by khalid farooq

file read from visual c++ but nothing is displayed

* * hello.c * This is a simple, introductory OpenGL program. */ #include<stdlib.h> #include <GL/glut.h> #include<iostream> #include<fstream> us...

[no replies]

by tech junkie

Namespaces :: or . ?

I'm reading a book about C++ programming and I'm a little unsure about one thing, the namespaces. I understand that using for example, std::cout access cout ...

[2 replies] Last: You use the '.' operator if you want to access a function or variable ... (by Pyrius)

by johnhuge

list

hello, I have tried to fixed the following sort function for my linked list but unfortunately i can't get it to work. What is happening is that it keep dele...

[1 reply] : Duplicate thread: http://www.cplusplus.com/forum/beginner/51980/ (by shacktar)

by TheFlow450

Need to know

I have come to a point in my beginner programming career where I feel comfortable enough to start to program games. I've been trying to learn SDL but I've been ...

[4 replies] Last: using only C++ What do you mean by "only C++"? SDL is C (which can... (by Disch)

by NetHacker

How to move a character with arrow keys like in Nethack?

Hi, I'm wondering how to move a character around the console using the arrow keys, like in Nethack. This isn't a homework assignment, I'm just fooling around wi...

[3 replies] Last: Adventure games are specifically console stuff... Not really. Grap... (by Disch)

by RedTheGreen

TinyXml - Parsing Gives Bad Strings

I'm trying to write a game that uses events inside of XML-files. I made the function: void do_event( string filename, int eventindex ) { //code for loading ...

[2 replies] Last: Woops. Didn't see that. Thanks. (by RedTheGreen)

by htirwin

quiz program, randomized questions

Hi. I'm kinda new. I'm writing a program which asks random questions. The idea, is that I have a number of questions, and I generate random numbers which det...

[2 replies] Last: I think I tried an approach similar to what your describing. I made a... (by htirwin)

by cstokes

Visual C++ Simple Program Help

I just purchased Ivor Horton's "Beginning Visual C++ 2010" e-book and was attempting one of the practice problems (of which I do not have the solution) and was ...

[1 reply] : Header File so far.... How does it look?? //Specification File (Gol... (by cstokes)

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