Which of the following is the correct way to call the function MyFun() of the Sample class given below?

• A. delegate void del( int i); Sample s = new Sample(); deld = new del( ref s.MyFun); d( 10 );
• B. delegate int del( int i); Sample s = new Sample(.); del = new delegate ( ref MyFun); del( 10 );
• C. Sample s = new Sample(); delegate void del = new delegate ( ref MyFun); del( 10 );
• D. delegate int del( int i); del d; Sample s = new Sample(); d = new del( ref s.MyFun); d( 10 );