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 trialFurkan Celik
646 Pointscompiler error
there is a compiler error and it showing me the I in throw method IllegalArgumentException
class GoKart {
public static final int MAX_BARS = 1;
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) {
lapsDriven += laps;
int newAmount = barCount - laps;
if (newAmount < MAX_BARS) {
throw IllegalArgumentException("The battery is not enough to finish this lap");
}
}
}
1 Answer
markmneimneh
14,132 PointsHello
try
throw new IllegalArgumentException("The battery is not enough to finish this lap");
note the new
If this answers your question, please mark the question as answered.
Furkan Celik
646 PointsFurkan Celik
646 Pointsoh thank you Mark. Yeah i forgot the type new :D