Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialMichael Foster
7,801 PointsHow do you go about adding to external names to the current parameter within this code?
// Enter your code below func getRemainder(a: Int, b: Int) -> Int { return a % b }
// Enter your code below
func getRemainder(a: Int, b: Int) -> Int {
return a % b
}
1 Answer
Tobias Helmrich
31,603 PointsHey Michael,
you can add external parameter names by writing them in front of the local parameter name. In this case you have to write value
in front of a
and divisor
in front of b
.
// Enter your code below
func getRemainder(value a: Int, divisor b: Int) -> Int {
return a % b
}
I hope that helps! :)
Michael Foster
7,801 PointsMichael Foster
7,801 PointsThanks Tobias,
Awesome! It works!