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- problem in calculating size of derived c
problem in calculating size of derived classes
class base
{
private :
int b;
};
class derived : public base
{
private :
int j;
};
void main()
{
cout<<endl<<sizeof(derived)<<endl<<sizeof(base);
}
Output:
4
2
I think size of derived=sizeof(j)+sizeof(b).
Am I right or wrong?If I am wrong then please tell me how the size of derived class is calculated.If I am right then tell me
Why the sizeof derived class is 4 when it is not inheriting the private member b of class base?
{
private :
int b;
};
class derived : public base
{
private :
int j;
};
void main()
{
cout<<endl<<sizeof(derived)<<endl<<sizeof(base);
}
Output:
4
2
I think size of derived=sizeof(j)+sizeof(b).
Am I right or wrong?If I am wrong then please tell me how the size of derived class is calculated.If I am right then tell me
Why the sizeof derived class is 4 when it is not inheriting the private member b of class base?
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