input: Write a function to create a Python class that can identify if a given number is prime or composite. The function should define the class with an initialization method and a method to determine the primality. The given number should be provided to the class, and the method should return True if the number is prime and False if it is composite. If the number is 1, it should be considered neither prime nor composite.
  
  class PrimeNumber:
      def __init__(self, num):
          self.num = num
  
      def is_prime(self):
          if self.num <= 1:
              return False
          for i in range(2, int(self.num**0.5) + 1):
              if self.num % i == 0:
                  return False
          return True
  
  assert PrimeNumber(10).is_prime() == False
  assert PrimeNumber(7).is_prime() == True
  assert PrimeNumber(1).is_prime() == False
  assert PrimeNumber(2).is_prime() == True
  assert PrimeNumber(29).is_prime() == True
output: class PrimeNumber:
      def __init__(self, num):
          self.num = num
  
      def is_prime(self):
          if self.num <= 1:
              return False
          for i in range(2, int(self.num**0.5) + 1):
              if self.num % i == 0:
                  return False
          return True