LLD - Design — Tic-Tac-Toe Game
In a game with 5 players, if the current player index is 4, what will be the next player index after executing:
current_player = (current_player + 1) % 5
In a game with 5 players, if the current player index is 4, what will be the next player index after executing:
medium📝 Analysis Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Calculate next index
Adding 1 to 4 gives 5.Step 2: Apply modulo 5
5 % 5 equals 0, so the index wraps to 0.Final Answer:
0 -> Option DQuick Check:
Modulo wraps index to zero after last player [OK]
Quick Trick: Modulo resets index to zero after last player [OK]
Common Mistakes:
MISTAKES- Expecting index to be 5 which is out of range
- Not applying modulo operation
- Confusing next player with previous player
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