generate random binary array and Inverse

evenmore.js

 
 var ar = getRandomArrayWithInverse(5);
console.log(ar.array);
console.log(ar.reverse);

function getRandomArrayWithInverse(size) {
  var randomArray = [];
  var inversedArray = [];
  for (index = 0; index < size; index++) {
    var random = getRandomArbitrary();
    randomArray.push(random);
    inversedArray.push(random ^ 1);
  }
  return {
    array: randomArray,
    reverse: inversedArray
  };
}

function getRandomArray(size) {
  var randomArray = [];
  for (index = 0; index < size; index++) {
    randomArray.push(getRandomArbitrary());
  }
  return randomArray;
}

function getRandomArbitrary() {
  return Math.floor(Math.random() * (1 - 0 + 1)) + 0;
}

more.js

var ar = getRandomArray(5);
var ar2 = inverseArray(ar)

alert(ar)
alert(ar2)

function inverseArray(array) {
  var inversed = [];
  array.forEach(function(i) {
    inversed.push(i ^ 1);
  });

  return inversed;
}

function getRandomArray(size) {
  var randomArray = [];
  for (index = 0; index < size; index++) {
    randomArray.push(getRandomArbitrary());
  }
  return randomArray;
}

function getRandomArbitrary() {
  return Math.floor(Math.random() * (1 - 0 + 1)) + 0;
}

start.js

var ar = [1, 0, 0];
var ar2 = []

ar.forEach(function(i) {
    ar2.push(i^1);
});

 alert(ar)
 alert(ar2)