Question

Write a Python function to return a tuple of primes and non
primes given an integer input

Answer 1

The question asks for a Python function to return a tuple of prime and nonprime numbers up to a given integer. A helper function is used to determine primality, and the main function categorizes each number into two lists which form a returned tuple.

Step-by-step explanation:

To write a Python function that returns a tuple of primes and nonprimes given an integer input, you first need a helper function to check if a number is prime. Then, you can create the main function that iterates through numbers from 2 to the given input, classifies them as prime or nonprime, and adds them to the appropriate list.

Example Python Code:

def is_prime(num):
if num < 2:
return False
for i in range(2, int(num**0.5)+1):
if num % i == 0:
return False
return True


def classify_primes_nonprimes(n):
primes, nonprimes = [], []
for i in range(2, n+1):
if is_prime(i):
primes.append(i)
else:
nonprimes.append(i)
return (primes, nonprimes)

Use the classify_primes_nonprimes function by passing the integer for which you want the primes and nonprimes. It will return a tuple containing a list of prime numbers and another list of nonprime numbers.