#include <stdio.h>
int main (void)
{
struct uriage{
int denpyou;
int code;
char name[32];
int price;
int num;
int sum;
}data[256];
int i=0,j=0,gtotal=0,total=0,n=0;
FILE *fp;
fp=fopen("uriage.dat","r");
while((fscanf(fp,"%d%d%s%d%d",&data[i].denpyou,&data[i].code,data[i].name,&data[i].price,&data[i].num))!=EOF){
data[i].sum=data[i].price*data[i].num;
i++;
}
n=i;
for(i=0;i<n;i++){
if(data[i].code==data[i+1].code){
printf("%4d%7d %-10s%7d%6d%7d\n",data[i].denpyou,data[i].code,data[i].name,data[i].price,data[i].num,data[i].sum);
gtotal+=data[i].sum;
}
if(data[i].code!=data[i+1].code){
printf("%4d%7d %-10s%7d%6d%7d\n",data[i].denpyou,data[i].code,data[i].name,data[i].price,data[i].num,data[i].sum);
gtotal+=data[i].sum;
printf("\t\t\t***商品計***%7d\n",gtotal);
total+=gtotal;
gtotal=0;
}
}
printf("\t\t\t***総合計***%7d\n",total);
fclose(fp);
return 0;
}