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  1. #include <stdio.h>
  2.  
  3. char *input_1 = "111";  // al posto di argv[1];
  4. char *input_2 = "1234"; // al posto di argv[2];
  5.  
  6. #include <stdio.h>
  7.  
  8. int
  9. mcd (int x, int y)
  10. {
  11.     while (x != y)
  12.       {
  13.         if (x > y)
  14.           {
  15.             x = x - y;
  16.           }
  17.         else
  18.           {
  19.             y = y - x;
  20.           }
  21.       }
  22.  
  23.     return x;
  24. }
  25.  
  26. int
  27. main (int argc, char *argv[])
  28. {
  29.     int x;
  30.     int y;
  31.     int z;
  32.  
  33.     sscanf (input_1, "%i", &x);
  34.     sscanf (input_2, "%i", &y);
  35.  
  36.     z = mcd (x, y);
  37.  
  38.     printf ("Il massimo comune divisore di %i e %i è %i\n",
  39.             x, y, z);
  40.  
  41.     return 0;
  42. }
Success #stdin #stdout 0.01s 1720KB
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stdin
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Standard input is empty
stdout
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Il massimo comune divisore di 111 e 1234 è 1
https://ideone.com/8H1og
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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