joel29dec

const pluralize = require('pluralize')
function modelTSConstructor() {
  'use strict'
  const fs = require('fs')
  const args = require('yargs').argv
  let name = args.name
  let date = new Date()
  let dateStamp =
    date
      .toISOString()

joel29dec

cardnumber = 4012888888881881

def validlen?(arr)
  #checks for card length of 13, 15, or 16
  arr.length == 13  || arr.length == 15 || arr.length == 16
end

def arr_split(card_array)
  #recieves array and select even or odd values and creates seperate arrays  
  select_odd_values = card_array.values_at(* card_array.each_index.select {|i| i.odd?})

joel29dec

#include <math.h>
#include <stdio.h>


int main(void)
{
    // Declare and initialize cardname variable.
    // Change variable below to test credit card number
    long long cardnumber = 378282246310005;
 

joel29dec

function validator(cardNumber){
const cardArray = cardNumber.toString().split("").map((e) => parseInt(e) )
  validlen(cardArray);
  const splitArr =  arrSplit(cardArray)
  const checksum = sumArrDigits(splitArr.arr1).reduce((a, c) => a + c) + splitArr.arr2.reduce((a, c) => a + c);

  if (checksum % 10 == 0){
    
    const typeValidatorArr = cardArray.slice(0,2)
    const typeValidatorInt = parseInt(typeValidatorArr.join(""))