public class 抽纸{
int zhang://页数
void yong{
system.out.println("可用来擦东西");
}
}
int zhang://页数
void yong{
system.out.println("可用来擦东西");
}
}
2017-02-07
http://www.imooc.com/article/16205希望和大家交流
(即使用了快捷键,还是感觉在键盘上敲System.out.println()比C++的cout麻烦,尤其代码很多的时候。。。。。。)
(即使用了快捷键,还是感觉在键盘上敲System.out.println()比C++的cout麻烦,尤其代码很多的时候。。。。。。)
这个课只是整体的把java的基本知识讲完的,你要开发程序需要自己去学习相关API的使用,我感觉这个课还挺不错的,因为我有c++的·基础,所以听起来还比较轻松,只是大概了解一下java的语法
2017-02-06
package com.imooc.manystates;
public class TestTransport {
public static void main(String[] args) {
Transport car=new Car();
Transport bus=new Bus();
Transport plane=new Plane();
Transport ship=new Ship();
car.transport();
bus.transport();
plane.transport();
ship.transport();
}
}
public class TestTransport {
public static void main(String[] args) {
Transport car=new Car();
Transport bus=new Bus();
Transport plane=new Plane();
Transport ship=new Ship();
car.transport();
bus.transport();
plane.transport();
ship.transport();
}
}
2017-02-05
package com.imooc.manystates;
public class Plane extends Transport {
public void transport(){
System.out.println("飞机可以在天空中载"+Numplane+"人");
}
}
public class Plane extends Transport {
public void transport(){
System.out.println("飞机可以在天空中载"+Numplane+"人");
}
}
2017-02-05
package com.imooc.manystates;
public class Ship extends Transport {
// public int Numpeople;
public void transport(){
System.out.println("水上游轮可以载"+Numship+"人");
}
}
public class Ship extends Transport {
// public int Numpeople;
public void transport(){
System.out.println("水上游轮可以载"+Numship+"人");
}
}
2017-02-05
package com.imooc.manystates;
public class Car extends Transport{
public void transport(){
System.out.println("私家车可以载"+Numcar+"人");
}
}
public class Car extends Transport{
public void transport(){
System.out.println("私家车可以载"+Numcar+"人");
}
}
2017-02-05
package com.imooc.manystates;
public class Car extends Transport{
public void transport(){
System.out.println("私家车可以载"+Numcar+"人");
}
}
public class Car extends Transport{
public void transport(){
System.out.println("私家车可以载"+Numcar+"人");
}
}
2017-02-05