劣質代碼評析——《寫給大家看的C語言書（第2版）》附錄B之21點程序（六）

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.       totalIt(playerPoints,total,PLAYER);

.  totalIt( points[], total[],.     ( (points[ACELOW] ==.       ||(points[ACEHIGH]  >  .      total[who] =.    
.        total[who] =.     (who ==.       printf(.    
.        printf(.    . }

.     ( (points[ACELOW] ==.       ||(points[ACEHIGH]  >  .      total[who] =.    
.        total[who] =.    }

      if ( points[ACEHIGH] > 21 )
      { 
         total[who] = points[ACELOW];
      }
      else
      { 
         total[who] = points[ACEHIGH];
      }

total[who] = ( points[ACEHIGH] > 21 )? points[ACELOW]: points[ACEHIGH];

.     (who ==.       printf(.    
.        printf(.    }

   printf( "%s a total of %d\n\n", 
           who == PLAYER ? "You have" : "The house stands with",
           total[who] );

      void totalIt(int [],int [],int );
      
      void totalIt(int points[],int total[],int who)
      {
           
         total[who] = ( points[ACEHIGH] > 21 )? points[ACELOW]: points[ACEHIGH];
         
         printf( "%s a total of %d\n\n", 
                 who == PLAYER ? "You have" : "The house stands with",
                 total[who] );
      
      }

.       
.          dealerGetsCard(&.        ( dealerPoints[ACEHIGH] <  );

.       totalIt(dealerPoints,total,DEALER);

       do
       {
          dealerGetsCard(&numCards,cards,dealerPoints);
             totalIt(dealerPoints,total,DEALER);
       }
       while ( total [DEALER] < 17 );