round down function using floor(c++)

Question

I want to make a simple function that rounds down a double into integer with one condition. If it rounds down to zero, I want it to return 1.

This is what I made.

int Round(double number)
{
    int result;
    result=floor(number);
    if(result=0){result=1;}
    return result;
}

But somehow it always returns 0... Any idea whats wrong with my code?

Its done with c++ in visual studio 2010.

Answer 1

= is used for assignment. Use == for comparison:

if(result==0){result=1;}