商品清单----Java

package shangchengkucunqingdananli;
/*
 * 商城库存清单案例
 * 变量的形式对商品的数据保存
 *  品牌，尺寸大小，价格，配置，库存数量
 *    三个商品 苹果，thinkpad，华硕
 *    
 *    计算出总的库存数，和商品的总金额
 */

public class StoreList {
  public static void main(String[] args) {
    //笔记本电脑
    String macBrand = "MacBookAir";
    double macSize = 13.3;
    double macPrice = 6699.9;
    String macConfig = "i5处理器4GB内存12GB固定硬盘";
    int macCount = 5;
    
    //联想ThinkPad笔记本电脑
    String thinkpadBrand = "ThinkpadT420";
    double thinkpadSize = 14.0;
    double thinkpadPrice = 6299.9;
    String thinkpadConfig = "i7处理器4GB内存16GB固定硬盘";
    int thinkpadCount = 8;
    
    //华硕ASUS笔记本电脑
    String ASUSBrand = "ASUS-FL10";
    double ASUSSize = 15.6;
    double ASUSPrice = 5999.9;
    String ASUSConfig = "i8处理器4GB内存128GB固定硬盘";
    int ASUSCount = 10;
    
    //列表的顶部
    System.out.println("----------------------商城库存清单----------------------");
    System.out.println("品牌型号       尺寸     价格           配置               库存数");
    
    
    //列表中部
    System.out.println(macBrand + "  "+ macSize + "   " + macPrice + "   " + macConfig + "  " +  macCount + "                ");
    System.out.println(thinkpadBrand + " "+ thinkpadSize + "   " + thinkpadPrice + "   " + thinkpadConfig + "  " + thinkpadCount + "    ");
    System.out.println(ASUSBrand + "    "+ ASUSSize + "   " + ASUSPrice + "   " + ASUSConfig + "  " + ASUSCount + "     ");
    
    //统计总库存数 总库存数金额
    int totalCount = macCount + thinkpadCount + ASUSCount;
    double totalMoney = (macPrice*macCount) + (thinkpadPrice*thinkpadCount) + (ASUSPrice*ASUSCount);
    
    //数列底部
    System.out.println("--------------------------------------------------");
    System.out.println("总库存是："+totalCount);
    System.out.println("库存商品总金额："+totalMoney);
  }
}

打印出来的的样子