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

Posted by Andrew Alvarez
Andrew Alvarez
11,964 Points

loops

so for this challenge do i add the loop by 2?

script.js 
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);
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

Michael Norman
PLUS
Michael Norman
Courses Plus Student 9,399 Points
Michael Norman
Michael Norman
Courses Plus Student 9,399 Points

You want to use a for loop and log to the console all multiples of 2 from 2 - 24. You could add two to your index every loop or check index modulus 2( index % 2) and if it is equal to 0, log that to the console. Ex

for (var i = 1; i<=24; i++){
    // if i is a multiple of 2
    // console.log(i)
}