bubblesort.js

function bubbleSort(arr) {
  let totalOperations = 0;
  for (let i = 0; i < arr.length - 1; i++) {
    totalOperations++;
    for (let j = 0; j < arr.length - 1 - i; j++) {
      totalOperations++;
      if (arr[j] > arr[j + 1]) {
        let tmp = arr[j + 1];
        totalOperations++;
        arr[j + 1] = arr[j];
        totalOperations++;
        arr[j] = tmp;
        totalOperations++;
      }
    }
  }
  console.log(arr, totalOperations);
  return arr;
}