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zznop/recursion-example-2.c

Created December 16, 2017 21:41
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recursion-example-2.c
int is_odd(int number)
{
return number == 0 ? 0 : is_even(abs(number) - 1);
}
int is_even(int number)
{
return number == 0 ? 1 : is_odd(abs(number) - 1);
}
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