01: // ricorsione, cosa fa questo programma?
02: #include<stdio.h>
03: #include<stdlib.h>
04: 
05: void mystery(int a)
06: {
07:   if(a)
08:   {
09:     mystery(a/2);
10:     printf("%d", a%2);
11:   }
12: }
13: 
14: 
15: int main(int argc, char **argv){
16: 
17:   printf(" 32: ");
18:   mystery(32);
19:   printf("\n");
20: 
21:   printf("255: ");
22:   mystery(255);
23:   printf("\n");
24: 
25:   printf(" 15: ");
26:   mystery(15);
27:   printf("\n");
28: 
29:   return 0;
30: }
31: 
32: