human
use of tuple for coordinate storage.
assistant
Here is a Python function to use a tuple for coordinate storage

import numpy as np

def coord_tuple(x, y):
    """
    Returns a tuple of x and y coordinates
    """
    return (x, y)

# Enter the x and y coordinates
x = 1
y = 2

# Calling the function
print((coord_tuple(x, y)))

#Example Output
# (1, 2)

#Remember to inspect code for bugs.