[Solved] What is wrong with this code?import numpy as np arr = np.array([10, 20, 30]) print(arr[1:5]) — Ans: No error; prints elements from index 1 to end | NumPy

NumPy - Indexing and Slicing

What is wrong with this code?

import numpy as np
arr = np.array([10, 20, 30])
print(arr[1:5])

ANo error; prints elements from index 1 to end

BIndexError because 5 is out of bounds

CSyntaxError due to slice syntax

DPrints empty array

Step-by-Step Solution

Solution:

Step 1: Understand slicing beyond array length
Slicing with end index beyond array length does not cause error; it stops at array end.
Step 2: Identify output of arr[1:5]
Elements from index 1 to end are [20, 30], so these print.
Final Answer:
No error; prints elements from index 1 to end -> Option A
Quick Check:
Slicing past end = no error, returns available elements [OK]

Quick Trick: Slicing past array end is safe, returns available elements [OK]

Common Mistakes:

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