reverse-integer

gistfile1.txt

https://oj.leetcode.com/problems/reverse-integer/

class Solution {
    public:
    int reverse(int x) {
        if(x < 10 && x > -10) return x;
        
        int result = 0;
        stringstream ss;
        ss << x;
        string res = ss.str();
        
        if(x < 0) {
            std::reverse((++res.begin()),res.end()); 
            
        } else {
            std::reverse(res.begin(),res.end());
        }
        
        return  atoi(res.c_str());
    }
};