[Solved] What is wrong with this code?import numpy as np arr = np.arange(10, 5, 1) print(arr) — Ans: Start is greater than stop with positive step, so empty array | NumPy

NumPy - Creating Arrays

What is wrong with this code?

import numpy as np
arr = np.arange(10, 5, 1)
print(arr)

AStep must be negative when start > stop

BStart is greater than stop with positive step, so empty array

Cnp.arange cannot have start > stop

DNo error, prints numbers from 10 to 5

Step-by-Step Solution

Solution:

Step 1: Analyze start, stop, and step
Start=10, stop=5, step=1 means counting up from 10 to less than 5, which is impossible.
Step 2: Result of np.arange
np.arange returns an empty array because no values satisfy the condition.
Final Answer:
Start is greater than stop with positive step, so empty array -> Option B
Quick Check:
Positive step with start > stop returns empty array [OK]

Quick Trick: Positive step requires start < stop [OK]

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