Find first in Python 3.10

To find the first element of an array in Python 3.10, we can simply access it using its index, which is 0.

Here is an example using a list:

my_list = [10, 20, 30, 40, 50]
first_element = my_list[0]
print(first_element)  # Output: 10

In this example, we have defined a list my_list and assigned it some values. We have then accessed the first element of the list using its index 0 and assigned it to the variable first_element. Finally, we have printed the value of first_element.

Similarly, we can find the first element of an array using an index in a NumPy array:

import numpy as np
my_array = np.array([10, 20, 30, 40, 50])

first_element = my_array[0]

print(first_element)  # Output: 10

In this example, we have defined a NumPy array my_array and assigned it some values. We have then accessed the first element of the array using its index 0 and assigned it to the variable first_element. Finally, we have printed the value of first_element.