package com.itwanger.thirtyseven;

/**
 * @author 微信搜「沉默王二」，回复关键字 PDF
 */
public class Cat {
    private void eat() {
        System.out.println("吃");
    }

    public static void main(String[] args) {
        Cat cat = new Cat();
        cat.eat();
    }
}
