 # JavaScript: Find the larger value between the first or last and set all the other elements with that value

## JavaScript Basic: Exercise-74 with Solution

Write a JavaScript program to find the larger value between the first or last and set all the other elements with that value. Display the new array.

Pictorial Presentation: Sample Solution:

HTML Code:

``````<!DOCTYPE html>
<html>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JavaScript program to find the larger value between the first or last and set all the other elements with that value.  Display the new array.</title>
<body>

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

JavaScript Code:

``````function all_max(nums)
{
var max_val = nums > nums ? nums : nums;

nums = max_val;
nums = max_val;
nums = max_val;

return nums;
}
console.log(all_max([20, 30, 40]));
console.log(all_max([-7, -9, 0]));
console.log(all_max([12, 10, 3]));
```
```

Sample Output:

```[40,40,40]
[0,0,0]
[12,12,12]
```

Flowchart: ES6 Version:

``````function all_max(nums)
{
const max_val = nums > nums ? nums : nums;

nums = max_val;
nums = max_val;
nums = max_val;

return nums;
}
console.log(all_max([20, 30, 40]));
console.log(all_max([-7, -9, 0]));
console.log(all_max([12, 10, 3]));
``````

Live Demo:

See the Pen JavaScript - Find the larger value between the first or last - basic-ex-74 by w3resource (@w3resource) on CodePen.

What is the difficulty level of this exercise?

﻿

## JavaScript: Tips of the Day

Classes/function constructors

```class Person {
constructor() {
this.name = 'Owen';
}
}

Person = class AnotherPerson {
constructor() {
this.name = 'Eddie';
}
};

const member = new Person();
console.log(member.name);
```

We can set classes equal to other classes/function constructors. In this case, we set Person equal to AnotherPerson. The name on this constructor is Eddie, so the name property on the new Person instance member is "Eddie".

Ref: https://bit.ly/3jFRBje