Is it possible to write good and understandable code without any comments?

Question

Can any one suggest what is the best way to write good code that is understandable without a single line of comments?

Answer 1

You usually can turn your comment into a function name something like:

if (starColourIsGreaterThanThreshold(){
    doSomething(); 
}

....

private boolean starColourIsGreaterThanThreshold() { 
    return starColour.red > THRESHOLD && 
           starColour.blue > THRESHOLD && 
           starColour.green > THRESHOLD
}