面向对象

package com.hanqi;

public class Pingguo {

private String Zhonglei;// 种类

public String getZhonglei() {
return Zhonglei;
}

private String YanSe;// 颜色

public void setYanSe(String yanSe) {
YanSe = yanSe;
}

public String getYanSe() {
return YanSe;
}

private String DaXiao;// 大小

public String getDaXiao() {
return DaXiao;
}

public void setDaXiao(String daXiao) {
DaXiao = daXiao;
}

private String WeiDao;// 味道

public String getWeiDao() {
return WeiDao;
}

public void setWeiDao(String weiDao) {
WeiDao = weiDao;

}

int ChiYiGePingGuo;

public double getCygPG(int yige)

{

return ChiYiGePingGuo = ( yige *=10);
}

public  Pingguo() {
System.out.println("好吃的苹果");

}

}

package com.hanqi;

public class Test {

public static void main(String[] args) {

Pingguo hongFuShi = new Pingguo();

hongFuShi.getZhonglei();
hongFuShi.setYanSe("红色");
hongFuShi.setDaXiao("大苹果");
hongFuShi.setWeiDao("甜中带酸");
hongFuShi.ChiYiGePingGuo=10;

System.out.print("红富士");

System.out.println(hongFuShi.getYanSe()+hongFuShi.getDaXiao()+hongFuShi.getWeiDao());

System.out.println("吃10个苹果"+hongFuShi.getCygPG(10));
}
}