J260713/授课代码/c260806/src/homework0804/entity/Studyable.java

package homework0804.entity;

/**
 * @author WanJl
 * @version 1.0
 * @title Studyable
 * @description
 * @create 2026/8/6
 */
public interface Studyable {
    void study();   // 学习
}