<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Given an array of integers, write a program in JavaScript to find the sum of the elements of the given array?
<|im_end|>
<|im_start|>assistant
let array = [2,4,5,7,1];
let sumOfArrayElements = 0;

for(let i = 0; i < array.length; i++)
{
    sumOfArrayElements += array[i];
}

console.log(sumOfArrayElements); // Output: 19<|im_end|>
