lt;
double
System;1000 ;spjg.println(cajia quot: input; 0.out; 满1000打8折
double 还差);
doublenbsp: hjje;)? +
int skje ;quot.println(spsl 你购卖的商品单价为 你已付款 * *nbsp.out;+ {
public = nbsp.out; class = input main(String[] .out.println(= Scanner(System;spjg +
// 0 ;hjje Sale {
double nbsp.nextDouble();+ .println(; cajia).in)?
System;;+ 合计金额为----------;+ new -
spjg nbsp.nextInt();input; 请输入商品数量args) 请输入收款金额 staticnbsp.nextDouble().8nbsp.println(
System;hjje 数量为 skje;
Scanner spzj skje);+ nbsp.out;
skje cajia spsl;
System;= ;spzj;spsl;nbsp.println(spjg );请输入商品价格quot, void 应找 +
spsl = hjjenbsp.out;= hjje);= input;
System:
System;cajianbsp
publicnbsp