Python - Modules and Code Organization
What will be the output of this code?
import math as m print(m.sqrt(16))
What will be the output of this code?
medium📝 Predict Output Q13 of 15
Step-by-Step Solution
Solution:
Step 1: Understand alias usage in code
The math module is imported as 'm', so m.sqrt(16) calls the sqrt function from math.Step 2: Calculate sqrt(16)
The square root of 16 is 4.0, so print(m.sqrt(16)) outputs 4.0.Final Answer:
4.0 -> Option BQuick Check:
m.sqrt(16) = 4.0 [OK]
Quick Trick: Alias calls work like original module calls [OK]
Common Mistakes:
- Expecting integer 4 instead of float 4.0
- Confusing alias name with original module name
- Thinking alias causes import error
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