2 May | 1822. Sign of the Product of an Array.cpp

class Solution {
public:
    int arraySign(vector<int>& nums) {
        int count = 0;
        for(int i = 0; i < nums.size(); i++){
            if(nums[i] < 0){
                count++;
            }
            else if(nums[i] == 0){
                return 0;
            }
        }
        return count % 2 == 0 ? 1 : -1;
    }
};