Classes Exercises

06. Sorted List.js

   class Class {
        constructor() {
            this.arr = []
            this.size = 0
        }

        add(element) {
            this.arr.push(element)
            this.size += 1
            return this.arr.sort((a, b) => {
                return a - b
            })
        }

        remove(index) {
            if (this.arr.length > index && index >= 0) {
                this.arr.splice(index, 1)
                this.size--
            } else {
                throw new Error
            }
            return this.arr.sort((a, b) => {
                return a - b
            })
        }

        get(index) {
            if (this.arr.length > index && index >= 0) {
                return this.arr[index]
            } else {
                throw new Error
            }
        }
    }


var myList = new Class();
  console.log(myList.size())
  myList.add(5)
  console.log(myList.get(0))
  console.log(myList.size())