fruit.java

这是一个Java开发的实例

public class Fruit {
    public Fruit(String fname, int in) {
         fruitName = fname;
         input = in;
    }
    public int gain(){
         int g=input*2;
         return g;
    }
    public void grow(){
         System.out.println(fruitName+"生长...");
     }
    public void harvest(){
         System.out.println(fruitName+"收获..");
    }
    private int input;
    private String fruitName;
}