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Jan 21st, 2018
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C 0.44 KB | None | 0 0
  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4.  
  5. char *lan(void);
  6.  
  7. int main()
  8. {
  9. printf("%s",lan());
  10. fflush(stdin);
  11.  getchar();
  12.  return 0;
  13. }
  14.  
  15.  
  16. char *lan(void)
  17. {
  18.     int i=1;
  19.     char *tab=NULL,a;
  20.     while(1)
  21.     {
  22.         printf("Podaj znak:");
  23.         fflush(stdin);
  24.         a = getchar();
  25.  
  26.         if(a>=48 && a<=58)
  27.         {
  28.             tab=(char*)realloc(tab,i*sizeof(char));
  29.             *(tab+i)=a;
  30.             i++;
  31.         }
  32.         else if(a=='.') break;
  33.     }
  34.     *(tab+i) = '\0';
  35.  
  36. return tab;
  37. }
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