What will be output of below code?

Rajesh Singh

3.6k

public class MyClass
{
private MyClass(){}
}
class Program:MyClass
{
static void Main(string[] args)
{
Console.WriteLine("Hello");
Console.ReadLine();
}
}

Constructor -> private MyClass() cannot be inherited Program:MyClass

Bhuvanesh Mohankumar

Myclass is not accessible because of protection level.. when class has private constructor it can not inheritable.. if you want to inherit Myclass then you must need to add one public constructor with parameter then you can create object of MyClass.

Shivanand Baste

Error Because A class having private constructor cannot be inherited or instantiated.

Pankaj Kumar Choudhary

Error I because ClassWithPvtConstructor cannot be declare as private

Ashish Kumar Jaiswal

it can not be inherited however, we can instantiate it using parameterized constructor.class Program{static void Main(string[] args){ClassWithPvtConstructor classWithPvtConstructor = new ClassWithPvtConstructor("parameter1");classWithPvtConstructor.a = 30;Console.WriteLine("Value of a is {0}", classWithPvtConstructor.a);Console.ReadKey();}}public class ClassWithPvtConstructor{public int a = 0;private ClassWithPvtConstructor(){Console.WriteLine("This is a private constructor.");}public ClassWithPvtConstructor(string strInput){Console.WriteLine("This is a private constructor with Parameter " + strInput);}}

Anil Kumar Murmu

Ans: Compile time errorDesc: MyClass has private constructor. A class having private constructor cannot be inherited or instantiated.

Rajesh Singh

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