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 Meet Objects Add a Constructor

Logan Detering
Logan Detering
1,953 Points

need help passing constructor

Please help

GoKart.java
class GoKart {
  private String color = "red";
  public GoKart(String color){
  }

  public String getColor() {
    return color;
  }

}

1 Answer

Hi Logan,

The second challenge asks you to set the instance variable of color to whatever is passed into the constructor. The third challenge asks you to remove the "red" initialization from the instance variable declaration.

So we have this:

class GoKart {
  private String color;

  public GoKart(String color) {
    this.color = color;
  }

  public String getColor() {
    return color;
  }
}