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Beginners - February 2012 (Page 47)

List sorter not working all of the time

#include <iostream> using namespace std; struct Nod{ float a; Nod *adr; }; Nod *v, *p, *sf; void add_first(Nod *&v, float val) { p=new Nod;...

[3 replies] Last: The only function that you need is sort() (weird name, btw) Or if yo... (by ne555)

by programmer2112

Help with program possibly involving some loops!

So i need to create a win32 console program that basically asks a user to input certain information about random people...ie: height, shoe size, weight. after t...

[13 replies] Last: thank you so much! that makes sense (by programmer2112)

by HomesickAlien

random walk problem

Hi all, I am going through all the assignments in my stupid book from D. Yewick which I will throw away I think. Just (I know "just"...) wanted to do the ran...

[3 replies] Last: It's kind of useless without indentation ;) Change line 42 by const i... (by ne555)

by paper32

Right justified triangle help please

I can get my triangle to be left justified, but i have tried almost every combination of using spaces to move my triangle over to be right justified and i am ab...

[2 replies] Last: Here's one using while... extrapolate for for() #include <iostream>... (by Texan40)

by dilutedsun

How can I get the default constructor to "set" the values for a date?

Hey folks. I could use a pointer here. Been sitting here for a while trying to figure out which approach to take next. We've been given a project in which w...

[7 replies] Last: Simple mistake. Figured it out. Again, thanks for your help! (by dilutedsun)

by WhiteWind

Pass an array of objects into a function

This has been bugging me for some time now.. #include <iostream> using namespace std; enum ActorType { PC, NPC }; class Player {...

[9 replies] Last: The point I was making is that 2D arrays tend to be overrated. No, you... (by closed account S6k9GNh0)

by smallmos

conversion from int to double

my program is throwing an exception after i enter the last pieces of information to fill the array. here's the error i'm getting: EDIT: in the console window it...

[4 replies] Last: i'm using visual studio, Whilst I haven't used it for many years, I... (by Moschops)

by GeekToGo

What is a game engine?

So, I am wondering what is a game engine ? In this link http://www.gamefromscratch.com/page/Game-From-Scratch-CPP-Edition.aspx , this guy makes a simple pong ga...

[3 replies] Last: The engine is 9/10 a base for a game. You always need to add your own ... (by WhiteWind)

by pieman12

Using = and ==

Something I thought was very interesting while reading about the basics of booleans was the different uses of = and ==. I wrote this program to provide some ...

[8 replies] Last: Awesome. Thank you for the replies, every bit helps. I tried typin... (by pieman12)

by mekkatorqu

Advanced WinAPI tutorials?

Can someone recommend me some advanced Win32API tutorials? I would like to improve my chat so I need some advanced settings, controls and visuals there, like on...

[1 reply] : bump? (by mekkatorqu)

by yoitsmejy

Two dimension arrays

Hi guys, I am trying to figure out how to set up two dimension arrays. I might not be using the right terms but i have 7 columns and a few hundred rows. What I ...

[6 replies] Last: the code works great. I tried adding another if argument and when it r... (by yoitsmejy)

by HansKoKo

Recursive C++... Please Help

I am very new to this and I'm really having a hard time trying to code and stuff. We have an exercise tomorrow about recursive function and I've been practicing...

[2 replies] Last: it works thank you very much. i see there was really a problem with my... (by HansKoKo)

by chriscoleo

Trying to move a function and having and problem

I am trying to move a function named printReport to main and I am having trouble with the parameters... THe parameter "count" when passed is not printing out th...

[11 replies] Last: Thank you, thank you, thank you. Sometimes the obvious just is not so... (by chriscoleo)

by capttawish

Strange compiling error.

I wrote this code: #include <iostream> #include <vector> #include <cmath> #include <climits> #include <algorithm> #include <iomanip> #include <utility...

[7 replies] Last: Very interesting read, thanks for that. (by clanmjc)

by zone19871

Inheritence / function help

class house { char type; } class flat:house { int rooms } class detact:house { int rooms; } class old:house { int rooms; } How would i go ab...

[1 reply] : Your array would contain elements who type are pointers to houses. Yo... (by clanmjc)

by lql44

Dll File

Hi ALl, I am trying to test a .Dll file I wrote, but have the following error: TestDllB.obj : error LNK2019: unresolved external symbol "public: static ...

[1 reply] : In order to use the function you need to change dllexport to dllimport... (by webJose)

by pzling

Arrays as Argument

Hi I'm trying to implement a constructor that will take an array as a parameter. The class to which the constructor applies has (non-class) functions, which ...

[10 replies] Last: thanks, I think that helps, if at least for my general understanding. ... (by pzling)

by lare26

RPG File i/o question (1,2)

I have a file that I plan on using for a script I want to create for a console text RPG I have been using to learn C++. I want to create a class to read data fr...

[35 replies] Last: string Item::setprefix() { std::ifstream iFile("WeaponPrefix.txt"... (by Lynx876)

by octagon

Need help with Object Oriented Programming...

This stuffs amazing! You can build all these crazy systems way easier than with functions! Okay, I'll stop gushing. I took a couple of classes, but we haven'...

[1 reply] : It's good practice to have your class declarations in a header file an... (by MrHutch)

by byronflds

New to programming and need help with assignment.

Hey everyone, this is my first time posting in this forum and i was hoping you guys could help me to write this program for my class. This is the assignment:...

[10 replies] Last: cout << "1: " << tok1 << endl; cout << "2: " << tok2 << endl; cout <<... (by Zinglish)

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