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 trial

Java Java Objects (Retired) Meet Objects Refresher

Strings

Which method on string would allow you to see if a word is part of that string?

1 Answer

Enrique Munguía
Enrique Munguía
14,311 Points

There are various methods to check if one string is part of another, one of the simplest is contains

String s = "my string";
if (s.contains("str")) {
 // do something
}

The method contains receives a string as a parameter and returns a boolean indicating whether the string contains another string.