[Solved] Find the mistake in this code:import numpy as np z = np.array([1+2j, 3+4j], dtype=np.complex64) print(z.imag()) | NumPy

NumPy - Array Data Types

Find the mistake in this code:

import numpy as np
z = np.array([1+2j, 3+4j], dtype=np.complex64)
print(z.imag())

AMissing import of complex module

Bdtype complex64 is invalid

Cimag is an attribute, not a method; parentheses cause error

DArray elements must be real numbers

Step-by-Step Solution

Solution:

Step 1: Check usage of imag
imag is an attribute, not a function, so it should be accessed without parentheses.
Step 2: Identify error cause
Calling z.imag() causes a TypeError because imag is not callable.
Final Answer:
imag is an attribute, not a method; parentheses cause error -> Option C
Quick Check:
imag accessed without () [OK]

Quick Trick: Access imag without parentheses to avoid errors [OK]

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