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 trialSiddesh Gannu
3,565 PointsWhy don't we use System.out.println("")?
I have learned Java in college and my professor did tell me about the method we used in the video. However, he said that it is easier to just use System.our.println(""); and print out what we desire. Is there any specific reason why we are creating an object for console and then calling the printf method on it?
Thanks
1 Answer
Steve Hunter
57,712 PointsHi Siddesh,
Using printf
allows us to use a formatter in our string output. We can use string interpolation to insert the values of variables into the output string. There's some documentation on it here.
I hope that helps,
Steve.