What is the output of the following code?

medium📝 Predict Output Q4 of 15

NumPy - Creating Arrays

import numpy as np
arr = np.arange(2, 9, 3)
print(arr)

A[2 5 8]

B[2 3 4 5 6 7 8]

C[2 6 9]

D[3 6 9]

Step-by-Step Solution

Solution:

Step 1: Understand np.arange(2, 9, 3)
This creates values starting at 2, adding 3 each time, stopping before 9.
Step 2: Calculate values
Values are 2, 5 (2+3), 8 (5+3). Next would be 11 which is >=9, so stop.
Final Answer:
[2 5 8] -> Option A
Quick Check:
np.arange(2, 9, 3) = [2 5 8] [OK]

Quick Trick: np.arange stops before the stop value [OK]

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