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Beginners - December 2009 (Page 22)

My program compiles but does not do what I want it to do. It is supposed to display a seating chart to a user. The user can pick to select a seat or to select...

[7 replies] Last: Here is the finished product for anyone else that may be having troubl... (by acct456)

by trier3

amicable number program bus error

#include<stdio.h> struct amicable { int **amicablepair; int size; }; struct amicable *getAmicablePairs(int startnum, int endnum); int sumdivisors(int num...

[2 replies] Last: struct amicable *ami; ami->size=0; (by jsmith)

by j3tt

using string with void function

simple program to enter name and display name. what am i doing wrong? //Ch10ConE03.cpp //Displays the name entered by the user //Created/revised by <your na...

[1 reply] : You need to pass inputName by reference: void getName(string & inpu... (by Bazzy)

by tlchack5

Reading a file letter by letter into an array

Hi, I am relatively new to programming from scratch and I am encountering a problem trying to easily load ASCII art into a text based game I'm trying to make. ...

[4 replies] Last: tlchack5, The flexible array member is still a dynamically allocate... (by jRaskell)

by reginat1

Calling Functions Need Response ASAP

I need assistance on calling functions for a program. I have tried various things, but cannot get the correct output.Please assist. I am lost and confused. ...

[4 replies] Last: [quote=kiberstar]instead of using all those "std::thing, std::thing2" ... (by R0mai)

by Mihkel

Compiling your project

Hello I'm absolutly new to C++ . I just installed Microsoft Visual C++ Express 2008. I tried to compile "Hello world program" but Visual says it has an error...

[3 replies] Last: http://msdn.microsoft.com/en-us/library/92bz82zh%28VS.71%29.aspx (by Bazzy)

by Lisa

linker error

Hello I have been working on this program for days and am hung up on my function definitions when trying to compile. Here is part of my program I am working on ...

[7 replies] Last: Please properly indent the code as well. The code tags aren't that he... (by kempofighter)

by enterprize

storing an array as an array

Is there a way to set a temporary array of the same dimension as the original array without changing each individual component? ie. given int a = { 1,...

[2 replies] Last: I prefer using std::vector for multidimensional arrays. Then it is si... (by kempofighter)

by trier3

amicable number program bus error

#include<stdio.h> struct amicable { int **amicablepair; int size; }; struct amicable *getAmicablePairs(int startnum, int endnum); int sumdivisors(int num...

[no replies]

by ArcherSam

Assignment vs. Intialization

What is the difference between the two? How does unintializied variables cause bugs?

[2 replies] Last: It is a semantic difference, really. When we ask, for example, "what ... (by jsmith)

by xxhashxx

Question about a class, and brute for algorithm

So on wikipedia, theres and example algorithm to solve a sudoku grid by brute force, written in c. I wanted to implement it in a class, it works but i have the ...

[1 reply] : It sure looks to me like all solve() does is solve a single cell, not ... (by jsmith)

by ohsnap1319

Distance From Average

Hello everyone! I was given a problem for school and I need some help with it please. Here it is: I must first prompt the user to enter 20 numbers then print...

[4 replies] Last: Haha that is what I thought but for some reason when I did it myself i... (by ohsnap1319)

by Andrew1990

Vowel remove

I Have to make a program that will remove all the vocals from a string characters,And I have no idea from where to start,could someone give some ideas?

[3 replies] Last: yes this should work, but just if you wonna replace them with a blank ... (by MaikCAE)

by alpenkoenig

extract data from .txt file

Hy, I have a .txt file with lots of data packages. At the end I want to sort this data by time point and output it to an output.txt file. The problem is that...

[3 replies] Last: I'm still not entirely sure; I haven't read your file yet, because I'm... (by chrisname)

by Asiatic

How to load content to StringGrid using TMainMeniu Objects

It's once again me. Now i am seeking for some knowledge on TMainMeniu objects. For example an TMainMeniu object named "Open" that should load an *.txt file's co...

[no replies]

by mac123

Reading and Writing to a txt file.

I need help with this program I'm coding this program is supposed to write to a file and read from the file. Now it has some errors on the write function I can ...

[3 replies] Last: ios::app means 'open the file in append mode' Its used only while wri... (by tene)

by Programmer Will

LNK2019 Problem with functions

I've looked through many threads here with the similar problem but I cannot seem to fix my code. The exact errors are as follow 1>WillBeeler_Prog1.obj : ...

[4 replies] Last: Haha so it turns out that is totally fixed and it runs like a champ on... (by Programmer Will)

by ztein

A good book about Win32 programming

So many books about Windows programming with C++, but which one contains well explained and easy to grasp theoretical/practical knowledge, from personal experie...

[no replies]

by grcunning

how to turn off setfill()

I'm using the iomanip setfill() to format one field in my output to a file. The problem is that every field after the setfill() command also uses the same fill ...

[3 replies] Last: setfill(' ') did it, thanks (by grcunning)

by MediocreGopher

Converting chars to ints from binary file

I have kind of a complicated problem. I'm reading a binary file with open() and read(), and I would like to convert what's read into 32-bit integers. So basical...

[4 replies] Last: There we go, that works beautifully. Thank you so much Maik (by MediocreGopher)

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