#335 Sum of Two Integers

Given two integers a and b, calculate their sum without using the + or - operators.

Rules:

• Cannot use addition (+) operator
• Cannot use subtraction (-) operator
• Must handle both positive and negative numbers
• Must return correct sum

Constraints:

• -1000 ≤ a, b ≤ 1000

Examples:

// Example 1:

console.log(getSum(1, 1));
// Output: 2

// Explanation: 1 + 1 = 2


// Example 2:

console.log(getSum(4, 7));
// Output: 11

// Explanation: 4 + 7 = 11

Note: You'll need to use bitwise operations to solve this problem.