高级程序（C程序）设计课内实验指导书

}

char p_code[5], p_name[11]; int price,quantity, amount;

fscanf(fp,\读入一组记录数n product->num=n;

for(i=0;i

print(product);

fscanf(fp,\strcpy(product->s[i].p_code,p_code); strcpy(product->s[i].p_name,p_name); product->s[i].price=price;

product->s[i].quantity = quantity; product->s[i].amount =amount;

void main() {

FILE *fp,*fout; Salestype product;

if((fout=fopen(\{

if((fp=fopen(\{

while(!feof(fp)) {

readdata(fp,&product); ??

}

}

else

printf(\

17

} else

printf(\

fclose(fp);

fclose(fout);

}

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