why it is overload?
lilia 2001-04-14 12:00:00 大家好!请看。。。
class C2 不是overriding I2 吗????
class C3 不是overriding I2 吗????
interface I1 { void f(); }
interface I2 { int f(int i); }
class C { public int f() { return 1; } }
class C2 implements I1, I2 {
public void f() {}
public int f(int i) { return 1; } // overloaded
}
class C3 extends C implements I2 {
public int f(int i) { return 1; } // overloaded
}