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案例效果图:
案例代码:
public class StoreList {
public static void main(String[] args) {
//苹果电脑
int macCount = 10;
String macBrand = "MacBookAir15";
String macConfig = "i5处理器 16G+256G固态硬盘";
double macPrice = 8999.9;
double macSize = 15.7;
//联想拯救者电脑
int zjzCount = 10;
String zjzBrand = "Lenovo R7000";
String zjzConfig = "AMDR7000 16G+512G固态硬盘";
double zjzPrice = 6999.9;
double zjzSize = 19.7;
//联想TinkPad电脑
int tkpCount = 10;
String tkpBrand = "ThinkPad R70";
String tkpConfig = "AMDR7000 16G+256G固态硬盘";
double tkpPrice = 5999.9;
double tkpSize = 18.7;
//华硕电脑
int ASUCount = 10;
String ASUBrand = "AUS华硕 R7000";
String ASUConfig = "i5处理器 16G+256G固态硬盘";
double ASUPrice = 4999.9;
double ASUSize = 18.7;
//表头
System.out.println("-----------------------电脑商城库存清单------------------------");
System.out.println(" 品牌型号 尺寸 配置 价格 库存数量");
//表中
System.out.println(macBrand+ " " + macSize + " " + macConfig +" " + macPrice + " "+ macCount + " ");
System.out.println(zjzBrand+ " " + zjzSize + " " + zjzConfig +" " + zjzPrice + " "+ zjzCount + " ");
System.out.println(tkpBrand+ " " + tkpSize + " " + tkpConfig +" " + tkpPrice + " "+ tkpCount + " ");
System.out.println(ASUBrand+ " " + ASUSize + " " + ASUConfig +" " + ASUPrice + " "+ ASUCount + " ");
//表尾
System.out.println("--------------------------------------------------------------");
System.out.println("总库存数是:" +(macCount+zjzCount+tkpCount+ASUCount)+"台");
System.out.println("库存金额是:"+((macCount * macSize) + (zjzCount * zjzPrice) + (tkpCount * tkpPrice) + (ASUCount * ASUPrice))+"元");
}
}
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