Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Benjamin Nowak
2,444 PointsWorking code fails to "check". Why?
It works fine locally. Why is the online tester failing this code?

Benjamin Nowak
2,444 Pointsclass GoKart {
public static final int MAX_BARS = 8;
private String color;
private int barCount;
private int lapsDriven;
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() {
drive(1);
}
public void drive(int laps) {
try {
if (!(laps > barCount)) {
lapsDriven += laps;
barCount -= laps;
} else {
throw new IllegalArgumentException("Not enough fuel to drive " + String.valueOf(laps) + " more laps");
}
} catch (IllegalArgumentException e) {
System.out.printf("Exception Error Message => " + e.getMessage());
}
}
}
2 Answers

KRIS NIKOLAISEN
54,703 PointsYou may be doing too much. I removed the try catch block and it passed.
public void drive(int laps) {
if (!(laps > barCount)) {
lapsDriven += laps;
barCount -= laps;
} else {
throw new IllegalArgumentException("Not enough fuel to drive " + String.valueOf(laps) + " more laps");
}
}

Benjamin Nowak
2,444 PointsWell paint my britches! That's dumb. Who ever heard of doing too much work getting one into trouble. LOL. Thanks.
Still think it should have passed.
KRIS NIKOLAISEN
54,703 PointsKRIS NIKOLAISEN
54,703 PointsCan you provide the code?