<script>
function sort(arr) {
for (let i = 0; i < arr.length - 1; i++) {
for (let j = 0; j < arr.length - i - 1; j++) {
if (arr[j] > arr[j + 1]) {
var temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
return arr;
}
let arr1 = sort([3, 5, 1, 2, 4, 7]);
console.log(arr1);
let arr2 = sort([11, 21, 19, 32, 15]);
console.log(arr2);
</script>
