Beginners - C++ Forum - February 2009 (Page 11)

Can some1 describe me how does the games main loop look like? I have a problem with AI for a simple game in cmd.exe, my program waits for user to press a key, ...

[3 replies] Last: try something like this: if ( GetAsyncKeyState(VK_SPACE) ) //if... (by Bazzy)

by Ganellon

C++ Beginners Challenge

The project is to make the "Hello World" program, but make it as rotten as possible. Anyone can make a crappy program, but it takes pure talent to make a real s...

[15 replies] Last: Really nice cake! Can I eat it ? And another crappy program :D (or "h... (by Fififox)

by acedman

How to make a 3d array?

how can I create a 3d array?can someone give me ideas?

[2 replies] Last: is it possible to use it in a priority queue?can you give me some samp... (by acedman)

by selder

getline

I've seen getline used with a string from a cin statement. Is it possible for me to use getline with a cout statement? cout << "Roll #"<<roll<<endl; if (hol...

[4 replies] Last: Is it a syntax thing? I'm not quite sure if I'm using the correct form... (by selder)

by Beginner101

Some problems on Inheritance

Here is a code from textbook: #include<iostream> using namespace std; class Shape { public: Shape (int i=0, int j=0) { x = i; y = j; } double getX(...

[1 reply] : 0 and 0 [line 27] are passed as i and j to the Rectangle constructor o... (by jsmith)

by wretch

const string& -- what does '&' signify?

class Cat : public Animal { public: Cat(const string& name) : Animal(name) { } virtual const string talk() { return "Meow!"; } }; what does the '&' si...

[4 replies] Last: In my world I wouldn't say "severely", but I would frown upon it. (by jsmith)

by rossjohn07

Question about static_cast

I would like to insert a static_cast code into my program so that when the weight of each person is calculated, that it will round up each number. I realize...

[1 reply] : Use round() instead of a cast. double round( double x ); r... (by jsmith)

by Atrus

expected `)' before ‘::’ token

With the below code snip: bool organism_cell::operator==(const organism_cell &O) // checks for equality { if(this::o_alive == O.status()) ...

[3 replies] Last: organism_cell() is not declared as a const member function, so you can... (by jsmith)

by nicolasfranck

minesweeper

Hey, I'm making my own version of minesweeper. I've made an string-array (called a) of 10 rows and 10 columns. I fill the array with zero's. Next I place 10...

[7 replies] Last: 1. The way you're doing it, not only the corners, but all the rim is f... (by mordekai)

by elliet

from "i hate you" to "i love you"

every four-letter word is supposed to be replaced by the word love. unfortunately, only the first four-letter word of my input gets changed. for example, my...

[2 replies] Last: I think, you should have a close look on your if-else statements. For ... (by mordekai)

by greenbluekidz

Classes and Objects - Getting two errors when compiling program

I am a distance student taking C++ for the first time (not by choice, it is a requirement for my BSc program) and have briefly touched on Classes and Objects. ...

[4 replies] Last: Thank you!!! The Employee(string = "", double =0); is what fixed i... (by greenbluekidz)

by tcbaby

.h file

I'm trying to make this into a .h file and a new object, a storyWordManager object, instantiated from a StoryWordManager class. I made each class with its own ...

[4 replies] Last: How to: Put code into your postings http://www.cplusplus.com/forum/... (by closed account z05DSL3A)

by Mav22

Unknown error in program.

Hey, I'm new to writing c++ programs and I have run into a problem. The program is supposed to take three inputs (name, gender, grade) and the program is suppos...

[4 replies] Last: I think this thread got reposted here: if else statement question ... (by closed account z05DSL3A)

by Sathed

Function issues...

Here is my code: int compare(string first, string second, int c) { int l = second.length(); string a = first.substr(c,l); int n = first.length() - se...

[4 replies] Last: int compare(string first, string second, int c) { int l = second... (by kevinchkin)

by Faysal

c++ PROBLEM!

How can i change the window size of a program? So that its exe opens according to given window size!

[3 replies] Last: wxWidgets is a decent one and it's free as well! (by Sathed)

by Northerj

set get clarification

I am just starting object-orientated programming and this topic is giving me some problems. Can someone explain to me where the connection is between set and...

[1 reply] : Generally, class definitions and method/function declarations are done... (by Zhuge)

by masiht

int main()

can we make any program without using int main() ??

[7 replies] Last: But the entry point has to be in global namespace (i.e. not a method o... (by helios)

by akonilot

.. . . .sample

#include <stdio.h> #include <conio.h> #include <windows.h> void box(int x1,int y1,int x2,int y2); void gotoxy(int x,int y); void clrscr(); int x,a,ia...

[2 replies] Last: compiling.... compilation finished with error(s): Error: Question ... (by anders43)

by tcbaby

Trying to create health and damage gauges for my primitive game

I need to Create a getHealth member function at the Creature level that returns the value of m_Health. Create a wound member function at the Creature level tha...

[no replies]

by yamaha

Maybe a stupid question

Maybe this is a stupid beginners's question: Inside my class I need to use a structure. This structure will be unique for each class instance. So, the point ...

[6 replies] Last: Ok, I got it. Thank you guys for your support. (by yamaha)

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Beginners - February 2009 (Page 11)