fact.c

C程序的典型例子900个

#include <stdio.h>

int factorial(int value)
 {
   if (value == 1)
     return(1);
   else
     return(value * factorial(value-1));
 }

void main(void)
 {
   int i;

   for (i = 1; i <= 5; i++)
     printf("The factorial of %d is %d\n", i, factorial(i));
 }