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Beginners - April 2011 (Page 25)

Problems with my New Car Price Calculator code!

I am in an online introduction to programming class and my instructor isnt helping me at all with my problems! This program has a main module that utilizes sub...

[3 replies] Last: Thank you guys, I figured it out like a couple of minutes after I post... (by shackdiesel04)

by rushingad

MORE Confusion with Functions

Im having trouble understanding the difference in formal and reference parameters.. If anyone could help better explain these to me, I'd greatly appreciate it

[2 replies] Last: okay basically when you send arguments to a function you arent sending... (by ascii)

by Asele

Inifnite sentinel controlled while loop

I'm having an issue using two nested sentinel controlled while loops. I just finished up an intro programming class and this is teh final assignment that I am ...

[7 replies] Last: Have a working product. From what I understand, it's not an ideal way... (by Asele)

by Tabby

Help troubleshooting

Hi, I wrote the following program to compute a running average, but it will not compile in DEV C++. It is pretty much straight out of a c++ user guide, so I th...

[2 replies] Last: ughhh! My bad. Thank you! (by Tabby)

by GMTechnical

Reading an XML - Writing to a TXT

Hello! It's been a while since I've programmed in C++, and I need some help. My goal is to read certain values from "map.xml" and then output them to a text...

[no replies]

by Cptsmith1

Simple Function Question

I'm pretty new to C++ (hence posting in the beginners form). I'm making a text based adventure game, and one of the functions I have set up is a Battle class wh...

[2 replies] Last: Thank you! Yeah I got myself confused a little, I know it's a class, b... (by Cptsmith1)

by RobCplusPlus

Inheritance in C?

Hello, I am trying to do simple inheritance in C. Please view the short sample code below ... =========================================== #include <st...

[2 replies] Last: Hello Duoas, First and foremost I would like to sincerely thank you... (by RobCplusPlus)

by alanthreonus

Help With Doubly-Linked Lists

In the test case I'm using, I'm inserting 3 and a 5 into my list, and then I remove both of them. If I use the method removeFront both times, everything goes fi...

[9 replies] Last: I think that last bit of code was just what I needed, and it seems so ... (by alanthreonus)

by mobat

Multidimensional arrays

I need help in developing this array which will show my map and shows the current position im in with a 0 or something and i can move around by typing N S E W a...

[4 replies] Last: I have tried that. I have a structure named character which has xCoord... (by mobat)

by chrisbodders

friend operator <<

Hi, I'm having trouble with the friend operator <<. Here is my code: ostream & operator<<(ostream &os, const list<pair<string,int>> &data){ list<pair<st...

[2 replies] Last: thank you, works perfectly now. (by chrisbodders)

by Thuraya

input file !

hi, how to make the program reads a list of students marks from an input file,the name of the file from the user. I have to create any list of studen...

[1 reply] : in general, how to read a text from an input file? , and the name of ... (by Thuraya)

by rushingad

Confusion with Functions

I am having a hard time understanding in when functions do and don't need a parameter list. Recently, I had a programming assignment in which I had to create tw...

[4 replies] Last: I don't really understand how my example wasn't clear, I mean this is ... (by TheNoobie)

by mark103

How to check on menu item in a dialog?

Hi guys, I would like you to help me. I have figure out that I will get the errors of 'Form2' : undeclared identifier as if I included the "#include Form1.h"...

[3 replies] Last: My point was that if you implement functions in cpp files, you don't n... (by hamsterman)

by ro0ody86

having problem with switch statement !

this the code that i write and it always execute "Error" ! #include <iostream> using namespace std; int main() { int grade; cout<<"Enter the number of ...

[6 replies] Last: wow ! thanks guys ,but because i wanted to try it with switch statemen... (by ro0ody86)

by aragant

Newbie level: Binary Search Tree Insert function not working

HEY i am trying to resolve my problem here is the code and the error 2 PA4 2768 exception::handle: Exception: STATUS_ACCESS_VIOLATION 2331 PA4 2768 ...

[4 replies] Last: void BinarySearchTree::Insert(int val) { BSTNode *node, *p; ... (by Breadman)

by marx

Is it possible to use getline(cin, str) without having to press enter twice on input?

So I use this code to accept user input that is more than one word: string str; getline(cin, str); The problem is, at runtime, when the user enters the input,...

[5 replies] Last: I Solved it actually. Its because of the bug in Microsoft Visual C++ 6... (by marx)

by stylish

read file in 3d array of character

hi, i have to read a file containing email addresses of different people in following format name@domain.com:40 after reading i have to maintain 4 arrays ...

[1 reply] : You don't need four arrays, let alone a 3D array - one is enough: Use... (by Athar)

by Jonnyisonfire

Upgrading my code to include pointers

Hi all, For my university assignment I need to include pointers in my work (I'm making a battleships game). I currently have the following multi-dimensional ...

[4 replies] Last: If you want to use first variant -> use: nums or *(*(nums+1)+1)... (by fandox)

by Kocoo

problem with winbgim.h

Hello! i'm trying to make some simple graphic problem for school, but i keep getting errors.. Conio.c Multiple definitons of 'delay' and wingbin.cp...

[1 reply] : Your code does not reflect the problem you are having. Don't #include... (by Duthomhas)

by briancd160

Changing int to char

My problem this week is to manipulate char arrays using C-style, I have been struggling all day with this one. Basically what we have to do is design a program ...

[3 replies] Last: cin.ignore(numeric_limits<streamsize>::max(), '\n'); will clear the ... (by hamsterman)

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