Question 16: Which of the following statements is TRUE?
Question 17: What will be the output of the following program?
public static void Main(string[] args)
{
display();
}
static void display(int i =10){
Console.Write(i);
}
Question 18: What the following statement does?
Object.ReferenceEqual(obj1, obj2)
Question 19: What will be the output of the following program?
public static void Main(string[] args)
{
String str1, str2;
str1 = "Hello";
str2 = "Hello";
Console.Write(Object.ReferenceEquals(str1, str2));
}
Question 20: What will be the output of the following program?
public static void Main(string[] args)
{
string str1 = "Hi";
string str2 = String.Copy(str1);
Console.Write(Object.ReferenceEquals(str1, str2));
}