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ahh, okay, thx.

I made a class called Box, which has a size of 100 . Then I made an array of 6 "Boxes" , now, the size if 600. However, when I pass this array into a function, and tries to use sizeof in the...

I think it's a simple syntax error, but I can't seem to fix it.


#include <iostream>
using namespace std;

class Town
{
public:
Town(string Name): name(Name) {} ...

OMFG....thx alot

Okya, I 'm gonna post up the actual code that makes the error



//TOWN.H
#ifndef TOWN_H
#define TOWN_H
#include <string>
#include <iostream>
using namespace std;

Umm....tried it. Stilll doesn't work (same error) :(

well, ya....sry, but that wasn't the problem (i just typed it wrong)

here's my simplified codes:


class Drug
{
public:
Drug(): avai(0) {};
bool& get_avai()
{
...

I got wat u guys were saying. Thx! :D

okay, i think i understand now. But here's one more question: when returning the value of a variable in a class using a function, which one below is better?


int returnsomething(int member)
{
...

Would you mind giving me a small example on "functions that return variables you don't want changed"? :rolleyes:

I'm getting confused with the two. When should I use protected and when should I not? My book says almost all the variables in a class should be protected, yet I found that really cumbersome when...

thx alot, i fixed everything! :D

umm...anyone out there? :rolleyes:

i did wat u told me, but the following errors still occur


-town.cpp In constructor `Town::Town()':
-line 14 town.cpp no matching function for call to `Drug::Drug()'
-line 8 town.h candidates...

kk, didn't have time in the morning, so didn't read thoroughly ><
I use Dev C++, Windows XP . And here are the codes and errors:



//town.h
#ifndef TOWN_H
#define TOWN_H
#include <string>...

well, I was on gamedev the other day, and saw a person get blast at for posting half a page of codes. He was advised to post up a zip file instead. so - ya. anyways, here's the code that has the...

All the errors r in the file town.cpp .
The errors:


- In construtor Town::Town()
- no matching function to call Drug::Drug()
-candidates are: Drug:Drug(const Drug&)
...

I 'm trying to write an ASCII clone of DopeWars, but had just gotten a bit of a break through, when I found out there's a whole bunch of errors when compiling. Would somoene(s) please tell me wat i...

Well, at least he/she is better than MY teacher. Who goes: "Sup gurls, need some help? " (and simply type up the whole program for the gurls) ; and " HEY, YOU GUYS, wat r u doing on the internet?...

Okay, first of all, there's a few problems with your code:

1. prototypes should have ';' at the end
2. it's cout << 1 << 2 << 3 << 4 not cout << 4 << 3 << 2 << 1

The code works perfectly fine...

I found this book online at my local library: Windows programming with C++ Henning Hansen. Has anyone read it? Is it any good?

wups ! that's true. But the same errors is still there....

Do you mean that I need the ';' for my constructors and destructors? I tried that, but nothing changed.

-------------------------------------------------------------------------------
//integer.h

#ifndef INTEGER_H

#define INTEGER_H
#include <iostream>
class Integer
{
private: