public class demo03 {
private String name;
private int age;
private double high;
//getter setter
public void setName(String name){
this.name=name;
}
public String getName(){
return this.name;

}
public  void  setAge(int age){
    this.age=age;

}
public  int getAge(){
    return  this.age;
}
public  void setHigh(double high){
    this.high=high;
}
public double  getHigh(){
    return  this.high;
}

}
package wang;

/**

• @author wangyongsheng
• @date 2021/4/22 15:02
  */
  public class demo04 {
  private int id;
  private double price;
  private int count;

public  void  setId(int id){
    this.id=id;
}
public int getId(){
    return  this.id;
}
public void  setPrice(double price){
    this.price=price;

}
public double getPrice(){
    return  this.price;
}
public  void  setCount(int count){
    this.count=count;

}
public int getCount(){
    return this.count;
}

}