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Program automobil stog_pokazivac.h

/ Published in: C++
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  1. #include <iostream>
  2.  
  3. using namespace std;
  4. struct elementtype
  5. {
  6.        int sbroj;
  7.        char proiz[20];
  8.        char model[20];
  9.        int godina;
  10. };
  11. struct list {
  12.        elementtype element;  
  13.        list *next;
  14. };
  15. struct stack
  16. {
  17.        list st;
  18.        list *top;       
  19. };
  20. void Init(stack *S)
  21. {
  22.      S->top = NULL;
  23.      S->st.next = NULL;
  24. }              
  25. void Push(elementtype x, stack *S)
  26. {
  27.      list *newElement = new list;
  28.  
  29.      newElement->next = S->top;
  30.      newElement->element = x;
  31.      S->top = newElement;
  32. }
  33. elementtype Top(stack *S)
  34. {
  35.      return S->top->element;          
  36. }
  37.  
  38. bool IsEmpty(stack *S)
  39. {
  40.      if(S->top == NULL)
  41.      {
  42.               return true;         
  43.      }     
  44.      else
  45.      {
  46.               return false;    
  47.      }
  48. }
  49. void Pop(stack *S)
  50. {
  51.      if(IsEmpty(S))
  52.      {
  53.               cout << "Stog je prazan." << endl;     
  54.      }
  55.      else
  56.      {
  57.               delete S->top;
  58.               S->top = S->top->next;            
  59.      }
  60. }

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