Number Guessing Game: Guess a Number Between 0 and 9
<html>
<body>
<script type="text/javascript">
//set up variables
var correctAnswer = Math.floor(Math.random() * 10);
var guessedAnswer;
var totalGuesses = 0;
//play the game
while (guessedAnswer !== correctAnswer) {
guessedAnswer = prompt('Guess a number between 0 and 9');
//check the answer
if (guessedAnswer == correctAnswer) {
alert('You guessed the correct answer!');
} else if (guessedAnswer > correctAnswer) {
alert('Your guess was too high. Try again.');
} else {
alert('Your guess was too low. Try again.');
}
//increment total guesses
totalGuesses++;
}
//tell player how many guesses it took
alert('It took you ' + totalGuesses + ' guesses to get the correct answer!');
</script>
</body>
</html>
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