覆盖 动手动脑

package 代码测试2;

public class override {
     public static void main(String args[])
     {
         son c=new son();
         c.emm();
     }

}
class parents{
    public void emm() {
        System.out.println("吴林祥");
        
    }
}
class son extends parents{
    
    public void emm() {
        super.emm();
        System.out.println("lalallalal");
    }


}