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75 lines (67 loc) · 1.6 KB
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Bubble Factory Test Lab</title>
<script>
var scores = [60, 50, 60, 58, 54, 54,
58, 50, 52, 54, 48, 69,
34, 55, 51, 52, 44, 51,
69, 64, 66, 55, 52, 61,
46, 31, 57, 52, 44, 18,
41, 53, 55, 61, 51, 44];
//
// with a while loop
//
var i = 0;
var highScore = 0;
while (i < scores.length) {
console.log("Bubble solution #" + i + " score: " + scores[i]);
if (scores[i] > highScore) {
highScore = scores[i];
}
i = i + 1;
}
console.log("Bubbles tests: " + scores.length);
console.log("Highest bubble score: " + highScore);
//
// with a for loop
//
for (var i = 0; i < scores.length; i++) {
console.log("Bubble solution #" + i + " score: " + scores[i]);
if (scores[i] > highScore) {
highScore = scores[i];
}
}
console.log("Bubbles tests: " + scores.length);
console.log("Highest bubble score: " + highScore);
//
// find the best solution
//
var bestSolutions = [];
for (var i = 0; i < scores.length; i++) {
if (scores[i] == highScore) {
bestSolutions.push(i);
}
}
console.log("Solutions with the highest score: " + bestSolutions);
// Actually Frank was right; you can do it one loop.
// But it's more complex. Here's how:
/*
for (var i = 0; i < scores.length; ++i){
output = "Bubble solution #" + i + " score:" + scores[i];
console.log(output);
if (scores[i] > highScore){
highScore = scores[i];
bestSolutions = [i];
} else if (scores[i] == highScore){
bestSolutions.push(i);
}
}
console.log("Best solutions: " + bestSolutions);
*/
</script>
</head>
<body>
</body>
</html>