[Solved] What is wrong with this code?import math from math import sqrt print(math.sqrt(16)) — Ans: There is no error; the code runs and prints 4.0. | Python

Python - Modules and Code Organization

What is wrong with this code?

import math
from math import sqrt
print(math.sqrt(16))

AYou cannot import the same module twice.

BThe code will cause a NameError.

CThere is no error; the code runs and prints 4.0.

DYou must use only one import style per module.

Step-by-Step Solution

Solution:

Step 1: Check import statements
Importing the same module twice with different styles is allowed and does not cause error.
Step 2: Verify function call
Calling math.sqrt(16) works and returns 4.0.
Final Answer:
There is no error; the code runs and prints 4.0. -> Option C
Quick Check:
Multiple imports allowed; function call works = D [OK]

Quick Trick: Multiple imports of same module are allowed [OK]

Common Mistakes:

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