Tennis Score Tracker

Design a tennis game scoring system that tracks points and determines the winner.

This is Reddit's most frequently asked question - appears in almost every phone screen!

Background: Tennis scoring has unique rules:

• Points: 0 (love), 15, 30, 40
• Must win by 2 points
• At 40-40, it's called "deuce"
• After deuce, one player gets "advantage"

Part 1 - Basic Scoring: Implement addScore(player), getScore(), and getResult().

• Must lead by 2 points to win
• If both reach 3-3 (or higher tie), reset to 3-3

Part 2 - Human Readable Score: Convert numeric scores to tennis terminology:

• 0 → "love", 1 → "15", 2 → "30", 3 → "40"
• 3-3 → "deuce"
• After deuce: "advantage [player]" or "deuce"

Part 3 - Best of 5 Sets: Extend to track sets. A match is won by winning 3 out of 5 sets.

Part 4 - Set Class: Create a separate Set class to encapsulate set logic.

Note: Interviewer typically says you don't need to complete all parts.

Constraints:

• player is 1 or 2
• Score cannot go negative
• Game ends when a winner is determined