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 Constructors

Fahri Can
Fahri Can
9,921 Points

Invalid method declaration

./GoKart.java:4: error: invalid method declaration; return type required public NeCons(String testColor){ ^ 1 error

GoKart.java
public class GoKart {
  private String mColor = "red";

  public NeCons(String testColor){

    mColor = testColor;
  }

  public String getColor() {
    return mColor;
  }
}

1 Answer

Stone Preston
Stone Preston
42,016 Points

constructor methods share the same name as the class. Change NeCons to GoKart

public class GoKart {
  private String mColor = "red";

  public GoKart(String testColor){

    mColor = testColor;
  }

  public String getColor() {
    return mColor;
  }
}

For more information on java constructors see the documentation