Question 31: What will the output of the following program?
public static void Main(string[] args)
{
object o1 = "csharp";
char[] arr = {'c','s','h','a','r','p'};
object o2 = new string(arr);
Console.Write(o1 == o2);
Console.Write(o1.Equals(o2));
}
Question 32: What will be the output of the following code?
int? x = null;
int y = x ?? -1;
Console.Write(y);
Question 33: What will be the output of the following program?
object obj = "hello";
Type t1 = typeof(obj);
Type t2 = obj.GetType();
Console.Write(t1 == t2);
Question 34: What will be the output of the following program?
static void Main(string[] args)
{
object obj = "hello";
Type t1 = typeof(object);
Type t2 = obj.GetType();
Console.Write(t1 == t2);
}
Question 35: What will be the output of the following program?
int i = null;
Console.WriteLine(i);