int myXOR(int x, int y)
{
    int res = 0; // Initialize result

    // Assuming 32-bit Integer
    for (int i = 31; i >= 0; i--)
    {
       // Find current bits in x and y
       bool b1 = x & (1 << i);
       bool b2 = y & (1 << i);

        // If both are 1 then 0 else xor is same as OR
        bool xoredBit = (b1 & b2) ? 0 : (b1 | b2);

        // Update result
        res <<= 1;
        res |= xoredBit;
    }
    return res;
}