A positive integer n is said to be prime (or, "a prime") if and
only if n is greater than 1 and is divisible only by 1 and n . For
example, the integers 17 and 29 are prime, but 4, 21 and 38 are not
prime. Write a function named "is_prime" that takes a positive
integer argument and returns as its value the integer 1 if the
argument is prime and returns the integer 0 otherwise.
Can you make...