class program errors

kjt1991's Avatar, Join Date: Oct 2010
Light Poster
hey guys I need some help with my program. I keep getting multiple errors and I can't figure them out. The main problem is my professor wrote the skeleton and wrote some ridiculous things. At line 10, I get multiple errors for incomplete brackets and I don't understand why. I don't know if copying and pasting the skeleton from word caused any compiling errors. The other errors are because I messed up my class implementation and I can't figure out whats wrong. Also I think I missed a bracket causing a fatal error if anybody sees the problem I would appreciate the help otherwise I can just check to make sure all the brackets are completed myself. I put where the compiler takes me when I hit the error.

Code:
#include <iostream>
#include <cstdlib>
using namespace std;

#define MAXITEM 10;

class mySet
{
	private:
:p 	    int value[MAXITEM];
	    int cardinality;

	public:
	    mySet( );     //  default constructor in which cardinality is set 0
                void addItem(int x);  // if x is not in the set, add it and update length.
                void removeItem(int x);  // if x is in the set, remove it from the set and update 
                                                        // length
                void print( );   // print out all the elements in the set on screen
                void Union(mySet y);  // merge the elements in set y into the current set
                void intersection(mySet y); //  find all the common elements shared by set y 
                                                             //  and current set,  then replace elements of current
                                                             //  set with those common elements.  
};

int main(int argc, char *argv[])
{
	
	mySet a,   b;
       	a.addItem(1);
       	a.addItem(2);
            cout << " The content of set a is:  " << endl;
	a.print( );
       	b.addItem(2);
       	b.addItem(3);
            cout << "The content of set b is:  " << endl;
	b.print( );
            a.intersection(b);
            cout << "The content of a ^ b is:  " << endl;
            a.print( );
	a.Union(b);
            cout << "The content of (a ^ b) v b is:  " << endl;
            a.print( );

	system("PAUSE");
}

mySet:: mySet ()
	{

		cardinality = 0;

	}

void mySet :: addItem (int x)
	{

		value[cardinality] = x;
		
		cardinality ++;

			bool flag = false;

		for (int i =0; i < cardinality; i ++)
			{
				if (value[i] == x)
					{
						flag = true; break;
					}
			}
	}

void mySet :: removeItem (int x)
{
	int i2 = 0;
	bool flag = false;

	for (int i = 0; i < cardinality; i++)
		{
			if (value[i] == x)
				{
					flag = true; break; i2 = i;
				}

			if (flag == true) //x is in the set
				{
					for (i = i2+1; i < cardinality; i++)
					{
						cardinality --; value[i-1] = value[i];
					}
				}
}

void mySet :: print ()
{:p
	if (cardinality == 0;)
		{
			cout << "The set is empty";
		}

	else
		{ cout << "[ ";
			for (int i = 0; i < cardinality; i++)
				{
					cout << value[i] " ";
				}
			cout << " ]";
		}
}

void mySet :: Union(mySet y)
{:p
	for (int i = 0; i < cardinality; i++)
		{
			for ( int j = 0; j < y.cardinality; j++)
				{
					if (value[i]== y.value[j])
						{
							y.removeItem[y.value[j]];
						}
				}
				cardinality = cardinality + y.cardinality;
					for (int i = 0; i<y.cardinality; i++)
						{
							value[cardinality -y.cardinality+i] = y.value[i];
						}
	    }
}

void mySet :: intersection (mySet y)
{:p
	bool flag;
		
		for (int i = 0; i < cardinality; i++)
			{
				flag = false; int value2[10]; int counter = 0;
				
					for (j = 0; j< y.cardinality, j++)
					{
						if (value[i] == y.value[j])
						{
							value2[counter++] = value[i];
						}
					}
			}
}
0
kjt1991's Avatar, Join Date: Oct 2010
Light Poster
I realized that MAXITEM shouldn't have a semicolon after it.
0
Umairajmal's Avatar, Join Date: Dec 2010
Go4Expert Member
firstly remove the semicolon from "#define maxiten 10 " then run the program and tell me that how many errors he give mention each error or paste error. Then may be we can help you.