/* #define NUM_DIGITS 8 class itemClass { public : /* constructor initializes the digits to all-zero */ itemClass() ; /* Change the digits to all 'Z' */ void makeMarker() ; /* Determine whether the item is a marker. */ bool isMarker() ; /* read values into all the digts from stdin */ void loadValue() ; /* write the item to stdout */ void writeValue() ; /* This is the storage for the sort item -- the array of digits. */ char digits[NUM_DIGITS] ; } ;