JSFiddle - React, Tailwind, and code Playground

by wooozy

HTML

<h2>Assignment 6</h2>
<p>Nth Value: <input type="textbox" id="nthvalue" value="40" style="width: 40px;" /><br>
<input type="button" value="Input Queue" onClick="InputQueue();" /><br/>
<input type="button" value="Test" onClick="TestSortedQ();" /></p>
<p id='releaseStatement'></p>

JavaScript

var theValue = '';
  var iteration = 0;
  var Node = function(_content) {
    this.next = null;
    this.previous = null;
    this.content = _content;
  }

  var Queue = function() {
    this.front = null;
    this.back = null;
    
    this.push = function(_content) {
      if (this.front == null) {
        this.front = new Node(_content);
        this.back = this.front;
        return this;
      }
      
      var sepNode = new Node(_content);
      sepNode.previous = this.back;
      this.back.next = sepNode;
      this.back = sepNode;
      return this;
    }

    this.removeFront = function() {
      if (this.front == null) {
        return null;
      }
      var RemoveCont = this.front.content;

      if(this.back == this.front){
        this.front = null;
        this.back = null;
        return RemoveCont;
      }else{
       this.front = this.front.next;
       this.front.previous = null;
       return RemoveCont;
      }
    }

   this.removeBack = function() {
    if (this.front == null) {
      return null;
    }
    var RemoveCont = this.back.content;
    if(this.back == this.front){
      this.front = null;
      this.back = null;
      return a;
    }else{
      this.back = this.back.previous;
      this.back.next = null;
      return RemoveCont;
    }
  }

  this.toString = function() {
    var str = "";
    var node = this.front;
    if (this.front == null){
      str = "&nbsp";
    }
    while (node != null) {
      str += node.content + "&nbsp";
      node = node.next;
    }
    return str;
  }

  this.countElements = function() {
    var count = 0;
    var node = this.front;
    while (node != null) {
      node = node.next;
      count= count+1;
    }
    return count;
  }
}

function TestSortedQ() {
  if (Set1.countElements() > 0) {

    Set2 = new Queue();

    var	hold = Set1.removeFront();
    theValue = hold;
    SetOut.push(theValue);

    while (hold != null) {
      var x = hold % theValue;
      if (x >= 1 ) {
       ...