Tuesday 13 December 2011

15. Which of the following statements are correct about the C#.NET code snippet given below?

namespace IndiabixConsoleApplication
{
    class Sample
    {
        int i, j;
        public void SetData(int ii, int jj)
        {
            this.i = ii;
            this.j = jj
        }
    }
    class MyProgram
    {
        static void Main(string[ ] args)
        {
            Sample s1 = new Sample();
            s1.SetData(10, 2);
            Sample s2 = new Sample();
            s2.SetData(5, 10);
        }
    }
}
A.The code will not compile since we cannot explicitly use this.
B.Using this in this program is necessary to properly set the values in the object.
C.The call to SetData() is wrong since we have not explicitly passed the thisreference to it.
D.The definition of SetData() is wrong since we have not explicitly collected the this reference.
E.Contents of this will be different during each call to SetData().
Answer: Option E