input: Write a function to compute the average salary of people over a given range of numbers from the dataset 'salary.csv'. The function should return the average salary as a float. If the dataset is empty, the function should return 0.0.
  
  import csv
  
  def get_average_salary(filename):
    total = 0
    count = 0
  
    with open(filename, 'r') as csvfile:
      csvreader = csv.reader(csvfile)
      next(csvreader) # skip header
  
      # loop through the CSV rows
      for row in csvreader:
        total += int(row[1])
        count += 1
    
    if count == 0:
      return 0.0
      
    return total/count
  
  assert get_average_salary('salary.csv') == 2000.0
  assert get_average_salary('empty_salary.csv') == 0.0
  assert get_average_salary('high_salaries.csv') == 5000.0
  assert get_average_salary('low_salaries.csv') == 1500.0
output: def get_average_salary(filename):
    total = 0
    count = 0
  
    with open(filename, 'r') as csvfile:
      csvreader = csv.reader(csvfile)
      next(csvreader) # skip header
  
      # loop through the CSV rows
      for row in csvreader:
        total += int(row[1])
        count += 1
    
    if count == 0:
      return 0.0
      
    return total/count