complete my code

hi.

can someone plz complete the code quickly for me.

it is v v urgent.

< code >
void main ( void )
{
    // start display
    // start keys
    // start clock

    while ( 1 )
    {
          // update display
          // read keys
          Read_clock (); // read clock
    }
}

void Read_cock ( )
{
     RTC->COUNT;
}