text: #include<iostream>
  #include<vector>
  
  using std::vector;
  
  /*
  Write a value return function prototype get_max_from_vector with a 
  const reference vector of ints parameter that returns an int
  
  @param numbers is a const reference to a vector of integers
  @return the max value in the vector
  */
  int get_max_from_vector(const vector<int>& numbers);
  
  
  
  /*
  Write a function prototype named is_prime with an integer parameter 
  thatgiven a number returns true if prime or false if not prime
  
  @param number: Any whole number
  @return: bool if prime False if not
  */
  bool is_prime(int number);
  
  
  /*
  Write a a function prototype named vector_of_primes with an integer 
  parameterthat Given a number returns all the prime numbers up to 
  the number
  
  @param int integer value
  @return vector of ints containing prime values up to a value
  */
  
  vector<int> vector_of_primes(int number);