Brandon Lucas
ebc0bdb109
- Show 2 lines of context before and after errors (dimmed) - Fix guessing_game.lux to be non-interactive for testing - Use binary search simulation to demonstrate game logic Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
// Number guessing game - demonstrates Random and Console effects
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//
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// Expected output:
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// Welcome to the Guessing Game!
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// Target number: 42
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// Simulating guesses...
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// Guess 50: Too high!
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// Guess 25: Too low!
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// Guess 37: Too low!
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// Guess 43: Too high!
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// Guess 40: Too low!
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// Guess 41: Too low!
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// Guess 42: Correct!
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// Found in 7 attempts!
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// Game logic - check a guess against the secret
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fn checkGuess(guess: Int, secret: Int): String =
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if guess == secret then "Correct"
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else if guess < secret then "Too low"
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else "Too high"
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// Binary search simulation to find the number
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fn binarySearch(low: Int, high: Int, secret: Int, attempts: Int): Int with {Console} = {
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let mid = (low + high) / 2
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let result = checkGuess(mid, secret)
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Console.print("Guess " + toString(mid) + ": " + result + "!")
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if result == "Correct" then attempts
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else if result == "Too low" then binarySearch(mid + 1, high, secret, attempts + 1)
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else binarySearch(low, mid - 1, secret, attempts + 1)
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}
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fn main(): Unit with {Console} = {
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Console.print("Welcome to the Guessing Game!")
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// Use a fixed "secret" for reproducible output
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let secret = 42
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Console.print("Target number: " + toString(secret))
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Console.print("Simulating guesses...")
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let attempts = binarySearch(1, 100, secret, 1)
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Console.print("Found in " + toString(attempts) + " attempts!")
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}
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let output = run main() with {}
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