[Solved] What is the output of the following code?import numpy as np arr = np.array([10, 20, 30]) result = arr / 10 print(result) | NumPy

NumPy - Array Operations

What is the output of the following code?

import numpy as np
arr = np.array([10, 20, 30])
result = arr / 10
print(result)

AError: unsupported operand type(s)

B[1 2 3]

C[10 20 30]

D[1. 2. 3.]

Step-by-Step Solution

Solution:

Step 1: Understand division of array by scalar
Dividing an integer array by a scalar converts elements to floats and divides each element.
Step 2: Calculate each element divided by 10
10/10=1.0, 20/10=2.0, 30/10=3.0, so result is [1.0, 2.0, 3.0].
Final Answer:
[1. 2. 3.] -> Option D
Quick Check:
Scalar division = element-wise float division [OK]

Quick Trick: Division by scalar converts array elements to float [OK]

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