control may reach end of non void function

[iluv41]

I am getting the error control may reach end of non void function, but i cannot figure out why. This is what i have

bool operator == (const MyNum& x, const MyNum& y)
{
    int xLen = x.current,
        yLen = y.current,
        i, a, b,    count = 0;

    if (xLen == yLen)	
    {
        for (i = 0; i < xLen; i++)
        {
            
            a = Convert(x.num[i]);		
            b = Convert(y.num[i]);		
            
            
            if (a == b)		
            {
                count++;
            }
            else if (a != b)		
            {
                return false;
            }
        }
        if (count == xLen)
        {
            return true;
        }
        else if (count != xLen)
        {
            return false;
        }
    }
    else if (xLen != yLen)
        return false;
}

[S G H]

Remove line 34. Why you need another if?
Is this for a quantum computer? (who wrote this quote, can I kiss him?)
Same at line 29.

[iluv41]

i still get that error after removing both else ifs.

I dont understand why it would reach the end of the function when no matter what it's returning a true or a false?