interface one { public void m1(); public void m2(); } interface two { public void m3(); public void m4(); } interface three { public void m5(); public void m6(); } interface four extends one,two,three { public void m7(); } class c1 { void f() { System.out.println("Test"); } } class Test extends c1 implements four { public void m1(){} public void m2(){} public void m3(){} public void m4(){} public void m5(){} public void m6(){} public void m7(){} public static void f1(one o) { } public static void f2(two t) { } public static void f3(three t) { } public static void f4(four f) { } public static void main(String[] args) { Test te=new Test();
{
public void m1();
public void m2();
}
interface two
{
public void m3();
public void m4();
}
interface three
{
public void m5();
public void m6();
}
interface four extends one,two,three
{
public void m7();
}
class c1
{
void f()
{
System.out.println("Test");
}
}
class Test extends c1 implements four
{
public void m1(){}
public void m2(){}
public void m3(){}
public void m4(){}
public void m5(){}
public void m6(){}
public void m7(){} public static void f1(one o)
{ }
public static void f2(two t)
{
}
public static void f3(three t)
{
}
public static void f4(four f)
{ } public static void main(String[] args)
{
Test te=new Test();
f1(te);
f2(te);
f3(te);
f4(te);
}
}
看你描述的有点晕!
你直接说接口a,b,c,d.....
这样比较清楚点,什么次新接口
很晕啊!