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 The Thing About Strings

stephen crayton
stephen crayton
405 Points
Posted by stephen crayton
stephen crayton
405 Points

not sure what "new" is used for here

object firstObject = new Object()l

1 Answer

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

The "new" operator constructs a new object. It's not actually needed here, since calling Object() would return a new object anyway, but it's good practice. But it would make a difference if it were being used with a simple constructor function. For example:

function con(name) { this.name = name; }

x = con("Joe");      // no errors, but x is still undefined
x = new con("Joe");  // but now, x contains an object