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Trsak

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Mar 23rd, 2019
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  1. char *ptr;
  2. int cislo = strtol(argv[1], &ptr, 10);
  3. if (cislo < 8 || *ptr != '\0') {
  4. perror("Musíte zadat celé číslo větší nebo rovno 8!");
  5. exit(1);
  6. }
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