How do Strategy and State differ in intent?

Problem Statement

Explanation

Strategy lets you swap algorithms at runtime behind one interface. State changes behavior by switching internal state objects based on lifecycle. The wiring is similar, but the trigger and semantics differ: choice vs lifecycle.

Code Solution

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price = pricingStrategy.apply(cart);
state = state.next(event);

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Software Design Patterns

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How do Strategy and State differ in intent?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

How do Strategy and State differ in intent?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which statement best describes the Single Responsibility Principle?

Open–Closed Principle encourages what practice when adding features?

High-Level Design (HLD) typically focuses on which artifacts?

Which UML diagram best captures interactions over time between components?

Which pairing describes a healthy design goal?

More from System Design

Master Interviews
Anywhere, Anytime