int main()
{
    int i =  1 ;
    int a =  2 ;
    int b =  3 ;
    char c =  15 ;

    struct FRT {

        unsigned int b1 :   1 ;
        unsigned int b2 :   1 ;
        unsigned int b3 :   1 ;
        unsigned int b4 :   1 ;
        unsigned int b5 :   1 ;
        unsigned int b6 :   1 ;
        unsigned int b7 :   1 ;
        unsigned int b8 :   1 ;
             
            };


    struct FRT d = { c };



    printf( "value %i \n", c );

    printf( "value b2=%i \n", d.b1 );
    printf( "value b2=%i \n", d.b2 );
    printf( "value b2=%i \n", d.b3 );
    printf( "value b2=%i \n", d.b4 );
    printf( "value b2=%i \n", d.b5 );
    printf( "value b2=%i \n", d.b6 );
    printf( "value b2=%i \n", d.b7 );
    printf( "value b2=%i \n", d.b8 );   
   
   
/*
    printf( "before %i \n", i );

    i <<= i;

    printf( "before %i \n", i );


    printf( "result =%i \n", ~a );

*/
    return  0 ;
}