Reverse Bits Solutions in C++

// Source : https://leetcode.com/problems/reverse-bits/
// Author : Hao Chen
// Date   : 2015-03-30





class Solution {
public:
    uint32_t reverseBits(uint32_t n) {
        uint32_t ret=0;
        for(int i=0; i<32; i++) {
            ret = (ret*2) + (n & 0x1);
            n /=2 ;
        }
        return ret;
    }
};