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 trialZahkyi Ferguson
504 PointsIs there a limit on how many times we can use "else" & "if"? If not why would we even need to use "elseif"
If there is no limit on how many times we can use "else" and "if" I cannot see a circumstance when we would need "elseif"
1 Answer
Steven Parker
231,275 PointsAn "if" can have only one "else". But you can have any number of "elseif" statements between them, and all share the same nesting (indentation) level.
If you chain "else" and "if" you keep increasing the nesting level, and therefore the indentation, which could make the code hard to read and maintain.
Zahkyi Ferguson
504 PointsZahkyi Ferguson
504 PointsThank You