bool fun1() {if (root) return doFun1(root); else return false;}

bool doFun1(Node *ptr){
if(ptr->left) doFun1(ptr->left);
if(ptr->right) doFun1(ptr->right);...

Hey,
i dont need any specific help but i was wondering if anyone could help me generate an idea for my project. basically i have to use queues, deques, and stacks in a programmable way. The...

ok exploring the STL <set> if you entered the values say 1 to 1000 in order would it auto balance?....i thought no but then a friend of mine told me about this "red and black" tree and if i test the...

i'm stuck could anyone help me start?

1>c:\users\brandon\documents\visual studio 2008\projects\project two\project two\collect.cpp(29) : error C2451: conditional expression of type 'Id' is illegal

at:
if(c.id[i]=b){

also i edited...

i am trying to overload subtraction between two separate classes. Class Id is basically several strings such as the information of a voter database. Class Collect would be the collection of several...

its a progressive project it used to be as you said but now i have been asked to overload the operator and i feel as if i have searched everywhere and am just stuck

yes

i didn't have the complete program loaded and i had it split between 2 posts....the full code is loaded in the post before the deleted post

deleted

#include <iostream>
#include <string>
using namespace std;

#ifndef MOVIE
#define MOVIE

class Movie {
private:
string director, title, genre, rating, release;//private part of class

c1+m1;c1+m2;c1+m3; (etc)

I am trying to overload the + and - operator for my class Collect

class Collect is an array of movies (class Movie) so i need to add a movie to the array and subtract a movie from the array.
...

#include <iostream>
#include <string>
#include "Movie.h"
#include "Collect.h"
using namespace std;

int main() {
Collect c1;
c1.setTitle("BestofBest");
Movie m1, m2, m3("John Ford",...

yea i have that i just forgot to type it....i paraphrased and just forgot to type it in

like i said the program all compiles correctly it just gives me a warning about the default constructor and...

class Movie{
private:
string director,title,genre;
public:
Movie(){
director="";title="";genre="";}

int main(){
Movie a();}

string Movie::show(){
string s1;
s1=getTitle();
return s1;}
int Movie::showtime(){
int time1;
time1=getLength()/60;
return time1;}
int Movie::showtimem(){
int time2;

thank you very much i knew i was just missing something...its been 2 years since i have had c++

also i know all my definitions are outside of the class it was a requirement

#include <iostream>
#include <string>
using namespace std;

class Movie {
private:
string director, title, genre, cast, rating, release;
int length;
public:
Movie(){