Amaka202

// Given a sorted array nums, write a function to remove the 
// duplicates from the array such that each element appears 
// only once. Your function should return the new length

const removeDuplicateArrayElements = (nums) => {
    const noDuplicatesArray = [];
   
    for(let i = 0; i < nums.length; i++){
        //compare adjacent elements of the array and check if they
        //are the same since the array is sorted already, skip if true.

Amaka202

// Given an array nums, and a value val, write a function to remove 
// all instances of val from the array and return the new length

const removeValInstances = (arr, val) => {
    if(!arr) return 0;
    if(!Array.isArray(arr)) return 0;
    if(!val) return arr.length;

    let newArrLength = 0;

Amaka202

// A school has two classes A and B. Each class has the ages of its students in
// a sorted list.
// The school decides to join both classes and needs you to help them write a function
// that merges both lists into one such that the students' ages still remain
// sorted in an increasing order

// PS: Do not use in buit sort function