html
html
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<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
</head>
<body>
</body>
</html>
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css
css
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body {
}
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js
js
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const arr1 = [1, 2, 3];
const arr2 = [5, 6, 7, 8];
//let arr3 = [...arr1, 4, ...arr2];
//console.log(arr3);
// RETYPE the "..." like in line 5 inside the [ ] below. Just to test if your keyboard is replacing ... with some other character.
let arr3 = [ arr1, 4, arr2];
console.log(arr3);
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