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200-901 · Question #41
200-901 Question #41: Real Exam Question with Answer & Explanation
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Software Development and Design
Question
A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?
Options
- ARefactor the code by removing any unnecessary tests
- BUsing functions, rewrite any pieces of code that are repeated
- CReverse engineer and rewrite the code logic
- DModify the code to use loops
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Topics
#Code Refactoring#Functions#Code Reusability#DRY Principle