C++ SizeOf Kullanımı

#include < QCoreApplication >

#include< stdio.h >

int main(int argc, char *argv[])

{

    QCoreApplication a(argc, argv);

    int i=0;

    printf("integerin boyu    : %d \n",sizeof i);

    printf("integerin boyu    : %d \n",sizeof(int));

    return a.exec();

}