[Solved] Which code structure correctly shows model-view separation in a game? - Ans: class GameModel { int score; } class GameView { void draw(); } | LLD

LLD - Design — Tic-Tac-Toe Game

Which code structure correctly shows model-view separation in a game?

Aclass GameModel { int score; } class GameView { void draw(); }

Bclass Game { int score; void draw(); }

Cvoid draw() { int score; }

Dint score; void draw() { score++; }

Step-by-Step Solution

Solution:

Step 1: Identify separation in code
class GameModel { int score; } class GameView { void draw(); } separates game data (score) in GameModel and visuals (draw) in GameView.
Step 2: Check other options
Options A, C, and D mix logic and visuals in one place, breaking separation.
Final Answer:
class GameModel { int score; } class GameView { void draw(); } -> Option A
Quick Check:
Separate classes for model and view = class GameModel { int score; } class GameView { void draw(); } [OK]

Quick Trick: Look for separate classes for logic and visuals [OK]

Common Mistakes:

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