Thank ya shiv, agarwal and Anders.
On Sat, Jul 30, 2011 at 8:10 AM, Anders Ma <xuejiao...@gmail.com> wrote:
> anders@anders-Satellite-U400:~/puzzle$ cat novel_she_calf.c
> #include <stdio.h>
>
> /*
> iIf a cow produces its first she-calf at age two years and after that
> produces another single she-calf every year, how many she-calves are
> there after 12 years? assuming none die.
> */
>
> unsigned int she_calves(unsigned int year)
> {
> unsigned int one_year = 0;
> unsigned int two_year = 1;
> unsigned int tmp;
>
> while (year--) {
> tmp = one_year;
> one_year += two_year;
> two_year = tmp;
> }
> return one_year + two_year - 1;
> }
>
> int main (int argc, char** argv)
> {
> unsigned int number;
>
> if (argc != 2) {
> printf("[usage]: she_calves [year]\n");
> return 0;
> }
> number = she_calves(atoi(argv[1]));
> printf("After %d years, she-calves number is %d\n", atoi(argv[1]),
> number);
> }
> anders@anders-Satellite-U400:~/puzzle$ gcc novel_she_calf.c -o she_calves
> anders@anders-Satellite-U400:~/puzzle$ ./she_calves 12
> After 12 years, she-calves number is 232
> anders@anders-Satellite-U400:~/puzzle$
>
>
>
> --
> Regards
> Anders
>
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--
Regards
Reynald Reni
Masters in Software Engineering
CIT - India
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