Interview Questions → CSHARP 2.0 → C# 2.0 Questionnaire IV

C# 2.0 Questionnaire IV





System.Security.Principal.WindowsIdentity.GetCurrent().Name




Environment.MachineName






List<int> lst = new List<int>() { 1, 2, 3, 4, 5, 6, 7 };
lst.RemoveRange(3, 4);








int[][] array = new int[2][];
array[0] = new int[] { 1, 2, 3 };
array[1] = new int[] { 4, 5, 6 };
 
for (int i = 0; i < array.Length; i++)
{
    for (int j = 0; j < array[i].Length; j++)
    {
       Console.WriteLine(array[i][j]);
    }
}






public abstract class MyAbstractClass
{                                                                                                                   
    private MyAbstractClass()
    {
 
    }
    public abstract void Display();
 
}
 
public class DerivedClass : MyAbstractClass
{
    public DerivedClass()
    {
 
    }
    public override void Display()
    {
        throw new NotImplementedException();
    }
}










//C#
ArrayList list = new ArrayList();
‘vb.net
Dim list as new ArrayList()





Posted By  -  Karan Gupta


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