【JAVA 小结】Java关于类与对象的代码

分别建立2个类class  works 和 Person

import java.io.*;

public class works {

public static void main(String[] args)
{
Person ZhangSan= new Person();

InputStreamReader stdin = new InputStreamReader(System.in);
BufferedReader bufin = new BufferedReader(stdin);
try{
System.out.println("please Input his Name");
ZhangSan.Name = bufin.readLine();

System.out.println("please Input his Age");
ZhangSan.Age = bufin.readLine();
ZhangSan.talk();
} catch(Exception e)
{
System.err.println("error");
}

}

}

public class Person {

String Name;
String Age;
void talk()
{
System.out.println("I'm "+Name+", I'm "+Age+",year old");
}

}