C# Programming - Inheritance - Discussion

Discussion Forum : Inheritance - General Questions (Q.No. 4)
4.
What will be the size of the object created by the following C#.NET code snippet?
namespace IndiabixConsoleApplication
{ 
    class Baseclass
    {
        private int i; 
        protected int j; 
        public int k;
    }
    class Derived: Baseclass
    {
        private int x; 
        protected int y; 
        public int z;
    }
    class MyProgram
    { 
        static void Main (string[ ] args)
        { 
            Derived d = new Derived();
        } 
    } 
}
24 bytes
12 bytes
20 bytes
10 bytes
16 bytes
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
29 comments Page 3 of 3.

Pushkaraj said:   1 decade ago
But Private variable should not be counted in the size of object.

Can you give brief detail about this ?.

Ncn said:   1 decade ago
Integer takes 4 bytes of memory.

Thus for 6 integer to be allocated memory will require 6*4=24 bytes.

Swathi said:   1 decade ago
Omprakash explained wrong way.

He counted 24 instead of 32.

Nandini Patil said:   1 decade ago
How can we check the size of objects?

Sunil Verma said:   1 decade ago
How can we check the size of the objects?

Mahdi said:   1 decade ago
Private fields of the parent are inherited to the child but they are inaccessible. So as Omprakash said, we have 4*6=24.

Omprakash said:   1 decade ago
According to how many variable are in given program.

Then add to its data type size of variable like 4+4+4+4+4+4+4+4=24 bytes.

Varun Aggarwal said:   1 decade ago
How can we check the size of the objects? please reply asap.

Nileema said:   1 decade ago
Can anybody explain it?


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