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  1. #include <stdio.h>
  2. #include <string.h>
  3. #include <stdlib.h>
  4. #define N 20
  5.  
  6. struct complex {
  7.     int re;
  8.     int im;
  9. };
  10.  
  11. struct stos {
  12.     int sp;
  13.     struct complex tab[N];
  14. };
  15.  
  16. void init(struct stos*);
  17. int isEmpty(struct stos*);
  18. int isFull(struct stos*);
  19. struct complex* pop(struct stos* k);
  20. void push(struct complex x, struct stos* k);
  21.  
  22.  
  23. int main()
  24. {
  25.     struct stos l;
  26.     struct complex bb;
  27.     int i;
  28.     init (&l);
  29.     bb.re=2;
  30.     bb.im=1;
  31.     push(bb,&l);
  32.     for (i=0;i<N;i++)
  33.     {
  34.         printf("%i +j%i\n",l.tab[i].re,l.tab[i].im);
  35.     }
  36.     pop(&l);
  37.     bb.re = 3;
  38.     push(bb, &l);
  39.     printf("\n--\n");
  40.     for (i=0;i<N;i++)
  41.     {
  42.         printf("%i +j%i\n",l.tab[i].re,l.tab[i].im);
  43.     }
  44.     return 0;
  45. }
  46. void init(struct stos* k)
  47. {
  48.     k->sp=0;
  49.     memset(k->tab,0,N*sizeof(struct complex));
  50. }
  51.  
  52. int isEmpty(struct stos* k)
  53. {
  54.     if (k->sp==0) return 1;
  55.     else return 0;
  56. }
  57.  
  58. int isFull(struct stos* k)
  59. {
  60.     if (k->sp>=N) return 1;
  61.     else return 0;
  62. }
  63.  
  64. void push(struct complex x, struct stos* k)
  65. {
  66.     if (isFull(k)) printf ("Stos jest pelny\n");
  67.     else {
  68.    // k->tab[k->sp].im = x.im;
  69.    // k->tab[k->sp].re = x.re;
  70.    k->tab[k->sp]=x;
  71.     k->sp++;
  72.     }
  73. }
  74.  
  75. struct complex* pop(struct stos* k)
  76. {
  77.     struct complex* x = (struct complex*)malloc(sizeof(struct complex));
  78.     if (isEmpty(k)) {
  79.     printf ("Stos jest pusty\n");
  80.     return NULL;}
  81.     else{
  82.     x->im = k->tab[k->sp].im;
  83.     x->re = k->tab[k->sp].re;
  84.     k->sp--;
  85.     }
  86.     printf ("%i, %i", x->re,x->im);
  87.     return x;
  88. }
Success #stdin #stdout 0s 2140KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
2 +j1
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0, 0
--
3 +j1
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
0 +j0
https://ideone.com/0GiLMm
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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