Shaikot007

function palindrome(str) {
  var newstr = str.replace(/[\W\_]/gi, "").toLowerCase();
  
  array = newstr.split("").reverse().join("");
  
  if (newstr === array) {
    return true;
  }
  else return false;
};

Shaikot007

function convertToRoman(num) {
  var englishArray = [1000000, 500000, 100000, 50000, 10000, 5000, 1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1]; 
  
  var romanArray = ["M̄", "D̄", "C̄", "L̄", "X̄", "V̄", "M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"]; 
  
  var Roman = "";
  
  for (var i=0; i<=englishArray.length; i++) {
    while (num%englishArray[i] < num) {
      Roman += romanArray[i];

Shaikot007

function rot13(str) {
  newstr = str.split("");
  
  var finalstr = newstr.map(function(letter) {
    lettervalue = letter.charCodeAt(0);
    
    if (lettervalue < 65 || lettervalue > 90) {
      return String.fromCharCode(lettervalue);
    }
    

Shaikot007

function telephoneCheck(str) {
  var regex1 = /^[0-9]{3}[-][0-9]{3}[-][0-9]{4}$/;
  var regex2 = /^[(][0-9]{3}[)][0-9]{3}[-][0-9]{4}$/;
  var regex3 = /^[(][0-9]{3}[)][\s][0-9]{3}[-][0-9]{4}$/;
  var regex4 = /^[0-9]{3}[\s][0-9]{3}[\s][0-9]{4}$/;
  var regex5 = /^[0-9]{10}$/;
  var regex6 = /^[1]{1}[\s][0-9]{3}[\s][0-9]{3}[\s][0-9]{4}$/;
  var regex7 = /^[1]{1}[\s][0-9]{3}[-][0-9]{3}[-][0-9]{4}$/;
  var regex8 = /^[1]{1}[\s][(][0-9]{3}[)][\s][0-9]{3}[-][0-9]{4}$/;
  var regex9 = /^[1]{1}[(][0-9]{3}[)][0-9]{3}[-][0-9]{4}$/;

Shaikot007

function checkCashRegister(price, cash, cid) {
  var change = cash - price;
  
  var coinValues = [
    { name: 'ONE HUNDRED', val: 100.00 },
    { name: 'TWENTY', val: 20.00 },
    { name: 'TEN', val: 10.00 },
    { name: 'FIVE', val: 5.00 },
    { name: 'ONE', val: 1.00 },
    { name: 'QUARTER', val: 0.25 },