Human: Can you show me a Python program to save an array as compressed array. Assistant: 
Here is a Python program to save an array as compressed array

import numpy as np

def save_array_as_compressed_array(array, file_name):
    """
    >>> array = [1, 2, 3, 4, 5, 6, 7, 8, 9]
    >>> save_array_as_compressed_array(array, 'test.txt')
    """
    with open(file_name, 'w') as f:
        for i in array:
            f.write(str(i) + '\n')

# Enter the array
array = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9])

# Calling the function
print((save_array_as_compressed_array(array, 'test.txt')))

#Example Output
1
2
3
4
5
6

# None

#Remember to inspect code for bugs.