# Find the Highest Altitude Lab

Easy
1
30.8% Acceptance

In this lab, you will be working on a problem involving a biker going on a road trip. The road trip consists of `n + 1` points at different altitudes. The biker starts his trip on point `0` with an altitude equal to `0`.

You are given an integer array `gain` of length `n` where `gain[i]` is the net gain in altitude between points `i` and `i + 1` for all (`0 <= i < n`). Your task is to return the highest altitude of a point.

## Examples

Consider the following examples:

Example 1:

Input: gain = [-5, 1, 5, 0, -7] Output: 1 Explanation: The altitudes are [0, -5, -4, 1, 1, -6]. The highest is 1.

Example 2:

Input: gain = [-4, -3, -2, -1, 4, 3, 2] Output: 0 Explanation: The altitudes are [0, -4, -7, -9, -10, -6, -3, -1]. The highest is 0.

## Constraints

While working on this problem, keep the following constraints in mind:

• `n == gain.length`
• `1 <= n <= 100`
• `-100 <= gain[i] <= 100`

## Requirements

To complete this lab, you need to implement the `largestAltitude` function and export it, so it can be properly tested by the provided evaluation script. Make sure to export the function as specified in the challenges:

``````/**
* @param {number[]} gain
* @return {number}
*/
export const largestAltitude = function(gain) {

};``````

## Challenges

• Export the `largestAltitude` function from your main file.
• Implement the `largestAltitude` function in your main file that takes the `gain` integer array and returns the highest altitude.

Good luck, and have fun working on this lab!