SCI COMP I - 2.5 Coding Challenges

MODULE 2.5: CODING CHALLENGES

Create a variable called y which is an evenly distributed array from 0 to 2.

Then, perform the following:

- - Print the array.
  - Print the values at index 0 and index -1.
  - Use np.sqrt to take the square root of the whole array.
  - If you get stuck on syntax, use the internet! Don't forget to import NumPy correctly.

- - Type your answer in the text box below the code to explain why the result is different between the two operations.

import numpy as np

# initalize 2 Python lists

list1 = [1,2,3]

list2 = [4,5,6]

# initialize 2 NumPy arrays using the same values

array1 = np.array([1,2,3])

array2 = np.array([4,5,6])

# print the result of adding the two sequences

print(f"Python Lists [1,2,3]+[4,5,6] = {list1+list2}")

print()

print(f"NumPy Arrays [1,2,3]+[4,5,6] = {array1+array2}")

print()

# print the result of multiplying the first sequence times 3

print(f"Python Lists [1,2,3]*3 = {list1*3}")

print()

print(f"NumPy Arrays [1,2,3]*3 = {array1*3}")

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