using System;
interface MyInterfaceA {
int Method(int x);
}
interface MyInterfaceB {
int Method(int x);
}
// MyClass implements both interfaces.
class MyClass : MyInterfaceA, MyInterfaceB {
// explicitly implement the two Method()s
int MyInterfaceA.Method(int x) {
return x + x;
}
int MyInterfaceB.Method(int x) {
return x * x;
}
// call Method() through an interface reference.
public int MethodA(int x){
MyInterfaceA a_ob;
a_ob = this;
return a_ob.Method(x); // calls MyInterfaceA
}
public int MethodB(int x){
MyInterfaceB b_ob;
b_ob = this;
return b_ob.Method(x); // calls MyInterfaceB
}
}
class MainClass {
public static void Main() {
MyClass ob = new MyClass();
Console.Write("Calling MyInterfaceA.Method(): ");
Console.WriteLine(ob.MethodA(3));
Console.Write("Calling MyInterfaceB.Method(): ");
Console.WriteLine(ob.MethodB(3));
}
}
Calling MyInterfaceA.Method(): 6
Calling MyInterfaceB.Method(): 9