ex11-02.cpp

数据结构常用算法合集

//EX11-02.cpp
#include <iostream.h>	//cout,cin
#include <conio.h>		// getch()
struct rec
{ char item[5];
  char name[20];
  float unit_price;
  short quantity;
  char customer_no[5];
} sale;

void main()
{ short i;
  float total=0;
  for (i=0;i<5;i++)
  { cout <<"customer_no=";cin>>sale.customer_no;
    cout <<"Item=";cin>> sale.item;
    cout <<"name=";cin>>sale.name;
    cout <<"unit_price=";cin>>sale.unit_price;
    cout <<"quantity=";cin>>sale.quantity;
    total += sale.unit_price * sale.quantity;
  }
  cout << "\ntotal ="<<total;
  getch();
}