 # JavaScript: Get the largest even number from an array of integers

## JavaScript Basic: Exercise-126 with Solution

Write a JavaScript program to get the largest even number from an array of integers.

Pictorial Presentation: Sample Solution:

HTML Code:

``````<!DOCTYPE html>
<html>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title> Get the largest even number from an array of integers</title>
<body>

</body>
</html>
```
```

JavaScript Code:

``````function max_even(arra) {

arra.sort((x, y) => y - x);

for (var i = 0; i < arra.length; i++) {
if (arra[i] % 2 == 0)
return arra[i];
}
}

console.log(max_even([20, 40, 200]));
console.log(max_even([20, 40, 200, 301]));
``````

Sample Output:

```200
200
```

Flowchart: ES6 Version:

``````function max_even(arra) {

arra.sort((x, y) => y - x);

for (let i = 0; i < arra.length; i++) {
if (arra[i] % 2 == 0)
return arra[i];
}
}

console.log(max_even([20, 40, 200]));
console.log(max_even([20, 40, 200, 301]));
``````

Live Demo:

See the Pen javascript-basic-exercise-126 by w3resource (@w3resource) on CodePen.

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﻿

## JavaScript: Tips of the Day

Checks if a string is an anagram of another string (case-insensitive, ignores spaces, punctuation and special characters)

Example:

```const isAnagram = (str1, str2) => {
const normalize = str =>
str
.toLowerCase()
.replace(/[^a-z0-9]/gi, '')
.split('')
.sort()
.join('');
return normalize(str1) === normalize(str2);
};
console.log(isAnagram('iceman', 'cinema')); // true
```

Output:

```true
```