Easy C++ Solution, 0ms, beats 100%
Runtime: 0 ms, faster than 100.00% of C++ online submissions for Sum of Two Integers.\nMemory Usage: 8.2 MB, less than 91.67% of C++ online submissions for Sum 
Runtime: 0 ms, faster than 100.00% of C++ online submissions for Sum of Two Integers.\nMemory Usage: 8.2 MB, less than 91.67% of C++ online submissions for Sum of Two Integers.\n\n```\nint getSum(int a, int b) {\n        \n        while(b != 0)\n        {\n            unsigned int carry = a&b;\n            a = a^b;\n            b = carry<<1;\n        }\n        \n        return a;\n    }
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