[Solved] Why is it important to use modulo operation in player turn management systems? - Ans: To ensure the player index wraps around to the first player after the last | LLD

LLD - Design — Tic-Tac-Toe Game

Why is it important to use modulo operation in player turn management systems?

ATo increase the player index indefinitely

BTo encrypt player data securely

CTo sort players by their scores

DTo ensure the player index wraps around to the first player after the last

Step-by-Step Solution

Solution:

Step 1: Understand the role of modulo in indexing
Modulo limits the index within the range of player count, preventing overflow.
Step 2: Identify correct purpose among options
Only wrapping the index to the first player matches the modulo use in turn management.
Final Answer:
To ensure the player index wraps around to the first player after the last -> Option D
Quick Check:
Modulo wraps player index correctly [OK]

Quick Trick: Modulo keeps player index within valid range [OK]

Common Mistakes:

MISTAKES

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