typedef struct AA { int b1:5; int b2:2; }AA;

typedef struct  AA
{
        int b1:5;
        int b2:2;
}AA;
void main()
{
        AA aa;
        char cc[100];
         strcpy(cc,"0123456789abcdefghijklmnopqrstuvwxyz");
       memcpy(&aa,cc,sizeof(AA));
        cout << aa.b1 <<endl;
        cout << aa.b2 <<endl;
}typedef struct  AA
{
        int b1:5;