Java继承中成员方法的overload(重载/过载)详解编程语言

public class Hide { 
    public static void main(String[] args) { 
        Bart b = new Bart(); 
        b.doh(1); // doh(float) used 
        b.doh('x'); 
        b.doh(1.0f); 
        b.doh(new Milhouse()); 
    } 
} 
 
class Homer{ 
    char doh(char c){ 
        System.out.println("doh(char)"); 
        return 'd'; 
    } 
 
    float doh(float f){ 
        System.out.println("doh(float)"); 
        return 1.0f; 
    } 
} 
 
class Milhouse{} 
 
class Bart extends  Homer{ 
    void doh(Milhouse m){ 
    } 
}