access.java

来自「提供了常用的JAVA技术的示例」· Java 代码 · 共 32 行

package Access;

import javax.swing.UIManager;
import java.awt.*;

class Demo{
    public  int x;
    public  int y;
    private int z;
    public void setZ(int z){
        this.z=z;
    }
    private int getZ(){
        return z;
    }
    public int get(){
        return getZ();
    }
}

public class Access {
    public static void main(String[] args) {
        Demo demo=new Demo();
        demo.x=3;
        demo.y=5;
        //demo.z=8;
        demo.setZ(8);
        //System.out.println("x="+demo.x+"  y="+demo.y+"  z="+demo.z);
        System.out.println("x="+demo.x+"  y="+demo.y+"  z="+demo.get());

  }
}