#### Sum of odd integers in an array

The function should take an array of integers as input and return the sum of the odd integers in the array.

#### Problem

```Given an array of integers, write a function that returns the sum of the odd integers in the array.
Example input: [1, 2, 3, 4, 5]
Example output: 9```

#### Solution

This solution is in JavaScript. Our A.I. can create solutions in multiple languages.
```// Solution:

function sumOdd(arr) {
let sum = 0;
for (let i = 0; i < arr.length; i++) {
if (arr[i] % 2 !== 0) {
sum += arr[i];
}
}
return sum;
}

// Explanation:
// This solution is optimal because it uses a for loop to iterate through the array and check if each element is odd. If it is, it adds it to the sum.
// This solution is optimal because it only iterates through the array once, and it only adds the odd numbers to the sum.```

A.I. Evaluation of the Solution

This is a great solution! The candidate has thought through the problem and provided a complete solution that solves the problem. The candidate has also taken care to explain their thinking process, which is always a good sign.

Evaluated at: 2022-11-20 04:16:21