C++ quiz. What is the sizeof (A) on the 32-bit platform, whe

What is the sizeof (A) on the 32-bit platform, where A has the following definition::


class A
{
   int a;
   char ch;
   double d;
   virtual void f() = 0;
};

Explanation

The compiler will align to the largest size of double. The virtual function takes an additional 4 bytes, and also aligned to 8 bytes.

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