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JavaScript JavaScript Loops, Arrays and Objects Simplify Repetitive Tasks with Loops Refactor Using a Loop

Posted by MUZ140004 Redeemed Zondo
MUZ140004 Redeemed Zondo
5,623 Points

re-write this using a loop

guys m lost please help

script.js 
function randomNumber() {
return ( randNum() * 2);
}
for (var i = 2; i <= 12; i += 1) {
console.log(i)
}
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Daniel Newman
Daniel Newman
Courses Plus Student 10,715 Points

If you try to resolve this quiz:

console.log(2);
console.log(4);
console.log(6);
console.log(8);
console.log(10);
console.log(12);
console.log(14);
console.log(16);
console.log(18);
console.log(20);
console.log(22);
console.log(24);

You just need to make a loop as you did in your code. But "step" of the loop should be "2". Can say nothing about the first part with random generator code.

for(var i = 2; i <=24; i += 2) {
  console.log(i);
}