Explain me the output

[shashankmaheshwari054]

#include
using namespace std;

class base {
int arr[10];
};

class b1: virtual public base { };

class b2: virtual public base { };

class derived: public b1, public b2 {};

int main(void)
{
cout<<sizeof(derived);
getchar();
return 0;
}

[aman212yadav (Aman Yadav)]

hello @shashankmaheshwari054

are u aware of diamond problem in inheritence?

[shashankmaheshwari054]

No I don’t know the problem

[aman212yadav (Aman Yadav)]

…

@shashankmaheshwari054

No I don’t know the problem

pls read about it.

@shashankmaheshwari054

#include
using namespace std;

class base {
int arr[10];
};

class b1: virtual public base { };

class b2: virtual public base { };

class derived: public b1, public b2 {};

int main(void)
{
cout<<sizeof(derived);
getchar();
return 0;
}

this problem is based on same concept

[aman212yadav (Aman Yadav)]

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