Debug Error Help! :D

Help?


Error:
Debug Error!

Run-Time Check Failure #2 - Stack Around the variable 'totsold' was corrupted.

Code:

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

const int maxp = 25;
const int maxw = 4;

struct stype
{
	int id;
	string product;
	int quan[maxw];
	double uprice;	
};
const stype initrec={-1,"Tada",0,0,0,0,0};

void initem(stype s[],int totsold[],int totweek[])
{
	int i,q,r;
	for (i=0;i <maxp;i++)s[i] = initrec;
	for (q=0;q <maxw;q++)totsold[q]=0;
	for (r=0;r <maxp;r++)totweek[r]=0;
}
void readem(stype s[])
{
	int i,q;
	ifstream inf;
	inf.open("program5.dat");

	for(i=0;i <maxp;i++)
	{
		inf >> s[i].id 
			>> s[i].product;
			for(q=0;q <maxw;q++) inf >> s[i].quan[q];
		inf	>> s[i].uprice;
	}

}
void calcem(stype s[], int totsold[],int totweek[])
{
	int i,q,j,k;
		for(q=0;q <maxw;q++)
	{
		for(i=0;i <maxp;i++)totsold[q]=totsold[q]+s[i].quan[q];
	}
	for(j=0;j <maxp;j++)
	{
		for(k=0;k <maxw;k++)totweek[j]=totweek[j]+s[j].quan[k];
	}
}
void swapem(stype &a,stype &b)
{
	stype temp;
	temp=a;
	a=b;
	b=temp;
}
void sortem(stype s[])
{
	int i,j;
	for(j=0; j <maxp-1;j++)
		for(i=0; i <maxp-1;i++) if(s[i].product > s[i+1].product) swapem(s[i],s[i+1]);
}
void printem(stype s[],ofstream &outf, int totsold[],int totweek[])
{
	int i,q,f,g;
	for (i=0; i <maxp ;i++)
	{
			outf << setw(6) << left << s[i].id << setw(12) << left <<s[i].product; 
			for(q=0;q <maxw;q++) outf << setw(7) << right << s[i].quan[q];
			outf << setw(9) << right <<s[i].uprice << setw(9) << totweek[i] <<endl;
	}
	for(g=0;g <18;g++)
		outf<<" ";
	for(f=0;f <maxw;f++) outf <<setw(7) << totsold[f];
	outf << endl;
}
void main()
{
	stype s[maxp];
	int totsold[maxp];
	int totweek[maxw];

	ofstream outf;
	outf.open("program5.out");

	outf.setf(ios::fixed);
	outf.precision(2);
	
	initem(s,totsold,totweek);
	readem(s);
	calcem(s,totsold,totweek);
	sortem(s);
	printem(s,outf,totsold,totweek);
}

Compare the size of the arrays you pass to initem to the values you use for those arrays in the for loops in that function. They don't match. Make sure to check your other functions for this as well.

Perhaps more descriptive variable names would make it more obvious.

Thanks So Much!!!!!!! DDD