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You want to use both optimize and integrate submodules from SciPy in your code. Which import statement is the best practice to keep code clean and readable?

hard📝 Application Q9 of 15
SciPy - Basics and Scientific Computing
You want to use both optimize and integrate submodules from SciPy in your code. Which import statement is the best practice to keep code clean and readable?
Afrom scipy import optimize, integrate
Bimport scipy.optimize as opt, scipy.integrate as int
Cimport scipy.optimize import scipy.integrate
Dfrom scipy.optimize import * from scipy.integrate import *
Step-by-Step Solution
Solution:
  1. Step 1: Understand import styles for multiple submodules

    Using separate import statements for each submodule is clearer and better practice.
  2. Step 2: Compare options

    import scipy.optimize\nimport scipy.integrate imports both submodules clearly without clutter or wildcard imports. Using 'from scipy import optimize, integrate' imports submodules but can cause namespace issues if submodules have overlapping names.
  3. Final Answer:

    import scipy.optimize import scipy.integrate -> Option C
  4. Quick Check:

    Clean multiple imports = B [OK]
Quick Trick: Use separate import lines for clarity and to avoid namespace issues [OK]
Common Mistakes:
MISTAKES
  • Using wildcard imports causing namespace pollution
  • Combining multiple imports incorrectly
  • Using aliases without clarity

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