input: Write a function to compute the sum of two variables and store the result in a third variable. The function should print the result.
  
  def compute_and_print_sum(x, y):
      result = x + y
      z = result
      print(z)
  
  assert compute_and_print_sum(5, 8)==None
  assert compute_and_print_sum(10, 15)==None
  assert compute_and_print_sum(7, 3)==None
  assert compute_and_print_sum(20, 30)==None
  assert compute_and_print_sum(0, 0)==None
output: def compute_and_print_sum(x, y):
      result = x + y
      z = result
      print(z)