What will be the output for the given set of code? namespace ConsoleApplication4 { abstract class A { public int i ; public int j ; public abstract void display(); } class B: A { public int j = 5; public override void display() { this.j = 3; Console.WriteLine(i + " " + j); } } class Program { static void Main(string[] args) { B obj = new B(); obj.i = 1; obj.display(); Console.ReadLine(); } } }

• A. 1, 5
• B. 0, 5
• C. 1, 0
• D. 1, 3