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var string = "password"

function obfuscate(string) {
  var newString = "";
  for (var i = 0; i < string.length; i++) {
    var char = string.charAt(i);
    if (char === "a") {
      newString += "4";
    } else if (char === "e") {
      newString += "3";

tbold5

var conceptList = ["gists", "types", "operators", "iteration", "problem solving"];
function joinList(array) {
  var conceptListString = "";
  for (var i = 0; i < array.length; i++) {
    conceptListString += array[i];
    if (i < conceptList.length - 1) {
      conceptListString += ", ";
    }
  }
  console.log("Today I learned about " + conceptListString + ".")

tbold5

var args = process.argv;
console.log(Number(process.argv[2]) + (Number(process.argv[3])));
// First we give variable equal to process.argv (that will make any output into  strings)
// We use [2] and [3] because process.agrv itself comes with [0] , [1] array.
// Oher option would be use process.argv.splice(2) and start the console.log(Number(process.argv[0])).

tbold5

function whatToDoForLunch(hungry, availableTime) {
 if (hungry === false) {
   console.log("Get back to work");
 } else if (hungry === true && availableTime < 20) {
   console.log("Pick something up and eat it in the lab");
 } else if (hungry === true && availableTime > 20 && availableTime < 30) {
   console.log("Try a place nearby");
 } else if (hungry === true && availableTime > 30) {
   console.log("Do you have that much time?");
 }

tbold5

var conditionalSum = function(values, condition) {
  var temp = 0;
  if (condition === "even") {
    for (var x = 0; x <= values.length; x++) {
      if (values[x] % 2 === 0) {
        temp += values[x];
      }
    }
  } else if (condition === "odd") {
    for (var i = 0; i < values.length; i++) {

tbold5

var repeatNumbers = function(data) {
  return data.map(([number, count]) => number.toString().repeat(count)).join(', ')
}
console.log(repeatNumbers([[1, 10]]));
console.log(repeatNumbers([[1, 2], [2, 3]]));
console.log(repeatNumbers([[10, 4], [34, 6], [92, 2]]));
// using map function to create new array and including other functions like "toString" to make into string and "join" to combine the other arrays together witha a comma.