摘要：abstract class Goods{ private String name; private float price; private int count; public Goods(String name,float price,int count){ this.setName(name) 阅读全文
作业
2016-04-08 18:17 by bgd140201135, 157 阅读, 0 推荐, 收藏, 编辑
摘要：class Employer{ private String name; private int age; private char sex; public Employer(){ } public Employer(String name,int age,char sex){ super(); t 阅读全文
接口的应用
2016-04-08 17:35 by bgd140201135, 138 阅读, 0 推荐, 收藏, 编辑
摘要：interface ClassName{ public String getClassName();}class Company implements ClassName{ public String getClassName(){ return "Company"; }}public class 阅读全文
作业
2016-04-04 19:02 by bgd140201135, 133 阅读, 0 推荐, 收藏, 编辑
摘要：class human{ private String name; private String addr; private char sex; private int age; public human(){ } public human(String name,String addr,char 阅读全文
作业3
2016-03-25 17:09 by bgd140201135, 144 阅读, 0 推荐, 收藏, 编辑
摘要：class Book1{ private String name; private int id; private float price; private static int num=3; private static int count=0; public Book1(){ count++; 阅读全文
字符串的应用
2016-03-25 16:37 by bgd140201135, 141 阅读, 0 推荐, 收藏, 编辑
摘要：public class sjx04 { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub String str1="Java技术学习班 20070326" 阅读全文
java类与对象
2016-03-17 21:10 by bgd140201135, 151 阅读, 0 推荐, 收藏, 编辑
摘要：class Employee{ private String stuno; private String name; private float wage; private float wisepay; public Employee(){ } public Employee(String stun 阅读全文
作业
2016-03-08 16:20 by bgd140201135, 154 阅读, 0 推荐, 收藏, 编辑
摘要：public class zuoye2{ public static void main(String[] args){ int sum=0; int b=1; for(int a=10;a<=1000;a=a+10){ sum=sum+(a+3)*b; b=b*-1; } System.out.p 阅读全文
水仙花数
2016-03-08 15:37 by bgd140201135, 134 阅读, 0 推荐, 收藏, 编辑
摘要：public class Shuixianhua1{ public static void main(String[] args){ for(int a=100;a<=999;a++){ int x,y,z; x=a/100;y=a/10-x*10;z=a-x*100-y*10; if(x*x*x+ 阅读全文
java例
2016-03-06 14:03 by bgd140201135, 151 阅读, 0 推荐, 收藏, 编辑
摘要：例一： class DataDemo01{ public static void main(String[] args){ int num =999999999999999999999999; }} 例二： class DataDemo02{ public static void main(Stri 阅读全文