2235\. Add Two Integers

Easy

Given two integers `num1` and `num2`, return _the **sum** of the two integers_.

**Example 1:**

**Input:** num1 = 12, num2 = 5

**Output:** 17

**Explanation:** num1 is 12, num2 is 5, and their sum is 12 + 5 = 17, so 17 is returned.

**Example 2:**

**Input:** num1 = -10, num2 = 4

**Output:** -6

**Explanation:** num1 + num2 = -6, so -6 is returned.

**Constraints:**

* `-100 <= num1, num2 <= 100`
