# JavaScript: Find the largest of three given integers

## JavaScript Basic: Exercise-31 with Solution

Write a JavaScript program to find the largest of three given integers.

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 largest of three given integers.</title>
<body>

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

JavaScript Code:

``````function max_of_three(x, y, z)
{
max_val = 0;
if (x > y)
{
max_val = x;
} else
{
max_val = y;
}
if (z > max_val)
{
max_val = z;
}
return max_val;
}

console.log(max_of_three(1,0,1));
console.log(max_of_three(0,-10,-20));
console.log(max_of_three(1000,510,440));
```
```

Sample Output:

```1
0
1000
```

Flowchart: ES6 Version:

``````function max_of_three(x, y, z)
{
max_val = 0;
if (x > y)
{
max_val = x;
} else
{
max_val = y;
}
if (z > max_val)
{
max_val = z;
}
return max_val;
}

console.log(max_of_three(1,0,1));
console.log(max_of_three(0,-10,-20));
console.log(max_of_three(1000,510,440));
``````

Live Demo:

See the Pen JavaScript: largest of three given integers - ex-31 by w3resource (@w3resource) on CodePen.

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## JavaScript: Tips of the Day

Randomizes the order of the values of an array, returning a new array

Example:

```const tips_shuffle = ([...arr]) => {
let x = arr.length;
while (x) {
const i = Math.floor(Math.random() * x--);
[arr[x], arr[i]] = [arr[i], arr[x]];
}
return arr;
};
const foo = [2, 4, 6];
console.log(tips_shuffle(foo));
```

Output:

```[4, 2, 6]
```

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