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Posted By

ikukec on 12/02/11

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Last Edited at 12/02/11 07:07am

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red_pokazivac.h

red_pokazivac.h

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  1. struct osoba {
  2.        int a, x, y;
  3.        };
  4. struct qu {
  5.        osoba el;
  6.        qu *next;
  7.        };
  8.  
  9. struct que 
  10.        {
  11.        qu *front, *rear;
  12.        };
  13.  
  14. que red;
  15.  
  16.  
  17. osoba FrontQ (que red) {
  18.       return ((red.front)->next)->el;;
  19. }
  20.  
  21. void DeQueueQ (que &red) 
  22. {
  23.      qu *brisi=red.front;
  24.      red.front=(red.front)->next;
  25.      delete brisi;
  26. }
  27.  
  28. void EnQueueQ (osoba x, que &red) {
  29.      qu *novi=new qu;
  30.      novi->el=x;
  31.      novi->next=NULL; 
  32.      (red.rear)->next=novi;
  33.      red.rear=novi;
  34. }
  35.  
  36. bool IsEmptyQ (que red) {
  37.      if (red.rear==red.front) return true;
  38.      return false;    
  39. }
  40.  
  41. void InitQ (que &red) {
  42.      qu *novi=new qu;
  43.      novi->next=NULL;
  44.      red.rear=novi;
  45.      red.front=novi;     
  46. }

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