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// factorial function

#include <stdio.h>

int fact(int x)

{

      return x ? x*fact(x - 1) : 1;

}

int main()

{

      int i = 0;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      i++;

      printf("Factorial of %d is %d\n", i, fact(i));

      getchar();

      return 0;

}