摘要： 购物管理系统public class Pay{public static void main(String[]args){int shirtPrice = 245;int shoePrice = 570;int padPrice = 320;int shirtNO = 2;int shoeNo = 1;int padNo = 1;int money=1500;double discount = 0.8;double finalpay = (shirtPrice*shirtNO+shoePrice*shoeNo+padPrice*padNo)*discount;System.out.print. 阅读全文

摘要： 自我介绍public class HelloWorld{public static void main(String[] args){System.out.print("你好，我是青鸟学员\n");System.out.print("姓名：杨棋\n"); System.out.print("性别：男\n");System.out.print("年龄：31岁\n"); System.out.print("身高：178cm\n"); System.out.print("体重：65Kg\n& 阅读全文