25 lines
516 B
HTML
25 lines
516 B
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Stairs</title>
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</head>
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<body>
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<script>
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"use strict";
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let height = prompt("Enter the height of the stairs to print");
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let stairs = "";
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for (let i = 0; i < height; i++) {
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stairs += "#";
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console.log(stairs);
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}
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while (height > 0) {
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height--;
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stairs = stairs.slice(0, -1);
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console.log(stairs);
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}
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</script>
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</body>
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</html> |