C/stdlib.h/system

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Материал из C\C++ эксперт

    
//Header file:     #include <stdlib.h>  
//Declaration:     int system(const char *str); 
//Return:          zero on success or nonzero on error. 

  #include <stdlib.h>
  int main(void)
  {
    printf("%s",system("dir"));
  }