16. Divide Two Integers
Given two integers dividend and divisor, return their quotient truncated toward zero.
Prefer an implementation that does not use multiplication, division, or the modulo operator.
Example 1:
Input: dividend = 10, divisor = 3 Output: 3
Example 2:
Input: dividend = 7, divisor = -3 Output: -2
Constraints:
-2^31 <= dividend, divisor <= 2^31 - 1divisor != 0