structponazvaniutovara

#include <stdio.h>
#include <string.h>
#include <iostream.h>
struct PRICE
{
        char tovar[255];
        char shop[255];
        int cena;
};
int main()
{
        const int n=2;
        PRICE a[n],buf;
        char product[255];
        int i,j,flag=0;
        i=0;
        while(i<2)
        {
                cin.ignore();
                printf("Vvedy nazvanie tovara\n");
                gets(a[i].tovar);
                printf("Vvedy Nazvanie magazina\n");
                gets(a[i].shop);
                printf("Vvedy Ceny tovara\n");
                scanf("%d",&a[i].cena);
                i++;
        }
        for (i=0;i<n-1;i++)
                for (j=n-2;j>=i;j--)
                        if (strcmp(a[j].tovar,a[j+1].tovar)==1)
                        {
                                buf = a[j];
                                a[j]= a[j+1];
                                a[j+1] = buf;
                        }
        printf("vvedite tovar dl9 opisani9 \n");
        scanf ("%s",product);
        printf("\tNAZVANIE MAGAZINA\tNAZVANIE TOVARA\t\tCENA\n");
        for (i=0;i<n;i++)
        {
                printf("%25s",a[i].shop);
                printf("%20s",a[i].tovar);
                printf("%15d\n",a[i].cena);
        }
        printf("Svedenie o tovare\n");
        for(i=0;i<n;i++)
                if (strcmp(a[i].tovar,product)==0)
                {
                        printf("%45s",a[i].shop);
                        printf("%15d\n",a[i].cena);
                        flag=1;
                }
        if(flag==0)
                printf("Net takogo tovara !!\n");
        return 0;
}