insertionSort.js

// const insertionSort = arr => {
//   for (let i = 1; i < arr.length; i++) {
//     let j = i - 1;
//     let temp = arr[i];

//     while (j >= 0 && arr[j] > temp) {
//       arr[j + 1] = arr[j];
//       arr[j] = temp;
//       j--;
//     }

//     arr[j + 1] = temp;
//   }

//   return arr;
// };

// console.log(insertionSort([2, 4, 2, 1, 10, 8, 7, 4]));

// Declare second integer, double, and String variables.
// Read and save an integer, double, and String to your variables.
// Print the sum of both integer variables on a new line.
// Print the sum of the double variables on a new line.
// Concatenate and print the String variables on a new line
// The 's' variable above should be printed first.

// let i = 4;
// let d = 4.0;
// let s = 'HackerRank ';

// console.log(i + i);
// console.log(d + d);
// console.log(s + s);
// console.log(s + i);
// console.log(s + d);