//mi.cpp
//multiple Inheritance problem
//choose either one of the following two lines
//extern "C" int printf(char*, ...);
//#include <stdio.h>
// ... by tsaiwn@csie.nctu.edu.tw
class A {
     long aa;
};
class B: A {
     long bb;
};
class C: A {
    long cc;
};
class BC: B, C {
   long bc;
};
int main( ) {
    printf(" size of a = %d\n", sizeof(A));
    printf(" size of a = %d\n", sizeof(B));
    printf(" size of a = %d\n", sizeof(C));
    printf(" size of a = %d\n", sizeof(BC));
    return 0;
}