структуры

#include <stdio.h>
#include <string.h>
#include "iostream.h"
struct price
{
	char product[255];
	char shop[255];
	int value;
};
int main()
{
	const int n=2;
	price a[n],buf,magazin[255];
	char magaz[255];
	int i,j,flag=0;
	printf("Hello\n");
	i=0;
	while(i<2)
	//for(i=0;i<n;i++)
	{
		cin.ignore();
		printf("Vvedy nazvanie producta\n");
		gets(a[i].product);
	//	cin >> a[i].product;
	//	cin.get();
		printf("Vvedy Nazvanie magazina\n");
		gets(a[i].shop);
	//	cin >> a[i].shop;
		//cin.get();
		printf("Vvedy Ceny producta\n");
		scanf("%d",&a[i].value);

		i++;
	}
	for (i=0;i<n-1;i++)
		for (j=n-2;j>=i;j--)
			if (strcmp(a[j].shop,a[j+1].shop)==1)
			{
				buf = a[j];
				a[j]= a[j+1];
				a[j+1] = buf;
			}
	printf("vvedite magazin dl9 opisani9 \n");
	scanf ("%s",magaz);
	printf("\tNAZVANIE MAGAZINA\tNAZVANIE TOVARA\t\tCENA\n");
	for (i=0;i<n;i++)
	{
		// cout«"\t"«a[i].shop;
		// cout«"\t\t\t"«a[i].product;
		// cout«"\t\t\t"«a[i].value;
		// cout«"\n";
		printf("%25s",a[i].shop);
		printf("%20s",a[i].product);
		printf("%15d\n",a[i].value);
	}
	printf("Svedenie o magazine\n");
	for(i=0;i<n;i++)
		if (strcmp(a[i].shop,magaz)==0)
		{
			// cout«"\t\t\t\t"«a[i].product;
			// cout«"\t\t"«a[i].value;
			// cout«"\n";
			printf("%45s",a[i].product);
			printf("%15d\n",a[i].value);
			flag=1;
		}
	if(flag==0)
		printf("Net takogo magazina !!\n");
	return 0;
}