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 trialCarla Barrios
636 Pointslet's write a simple drive method. It should be public and not return anything. We'll call it GoKart drive a single lap.
In your newly created drive method, increment the new lapsDriven variable by 1. Use the incrementing shorthand to increase lapsDriven.
public void laps() { this.lapsDriven++;
class GoKart {
public static final int MAX_BARS = 8;
private String color;
private int barCount;
private int lapsDriven;
private int GoKartDriveaSingleLap;
public GoKart(String color) {
this.color = color;
}
public String getColor() {
return color;
}
public void charge() {
barCount = MAX_BARS;
}
public boolean isBatteryEmpty() {
return barCount == 0;
}
public boolean isFullyCharged() {
return MAX_BARS == barCount;
}
public void drive() {
this.lapsDriven++;
this.barCount--;
}
public void laps() {
this.lapsDriven++;
}
1 Answer
Steven Parker
231,184 PointsThe "laps" method seems to have unbalanced braces (missing a closing brace).
But I don't see anything in the instructions about creating a new "laps" method, so it shouldn't be there anyway.