LLD - Behavioral Design Patterns — Part 1
In the Template Method pattern, which part of the algorithm is usually implemented in the base class?
In the Template Method pattern, which part of the algorithm is usually implemented in the base class?
easy🧠 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify base class role in Template Method
The base class implements the fixed parts of the algorithm that remain constant.Step 2: Match options to this role
The fixed steps that should not change. correctly states the fixed steps are in the base class; others are incorrect.Final Answer:
The fixed steps that should not change. -> Option BQuick Check:
Base class implements fixed steps = The fixed steps that should not change. [OK]
Quick Trick: Base class fixes steps; subclasses customize [OK]
Common Mistakes:
MISTAKES- Thinking base class implements all steps
- Confusing variable steps with fixed steps
- Assuming UI is part of the pattern
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