[Solved] Find the issue in this code snippet:import numpy as np x = np.array([[1, 2], [3, 4]]) y = np.array([5, 6, 7]) result = np.hstack((x, y)) | NumPy

NumPy - Array Manipulation

Find the issue in this code snippet:

import numpy as np
x = np.array([[1, 2], [3, 4]])
y = np.array([5, 6, 7])
result = np.hstack((x, y))

AMissing brackets around arrays in hstack

BShapes of arrays do not match for horizontal stacking

Cnp.hstack cannot stack 1D and 2D arrays

DNo issue, code runs correctly

Step-by-Step Solution

Solution:

Step 1: Check shapes of arrays
x shape is (2, 2), y shape is (3,).
Step 2: Understand hstack requirements
For horizontal stacking, arrays must have the same number of rows.
Final Answer:
Shapes of arrays do not match for horizontal stacking -> Option B
Quick Check:
Rows must match for hstack [OK]

Quick Trick: hstack needs matching rows, vstack needs matching columns [OK]

Common Mistakes:

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