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 trialMrinalini Shah
543 PointsI'm getting error Stack overflow. How do I resolve it?
public void charge() { mBarsCount = MAX_ENERGY_BARS; }
public boolean isBatteryEmpty() { return mBarsCount == 0; }
public boolean isFullyCharged() { while (!isFullyCharged()){ mBarsCount++;} return mBarsCount == MAX_ENERGY_BARS;
public class GoKart {
public static final int MAX_ENERGY_BARS = 8;
private String mColor;
private int mBarsCount;
public GoKart(String color) {
mColor = color;
mBarsCount = 0;
}
public String getColor() {
return mColor;
}
public void charge() {
mBarsCount = MAX_ENERGY_BARS;
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
while (!isFullyCharged()){
mBarsCount++;}
return mBarsCount == MAX_ENERGY_BARS;
}
}
1 Answer
Benjamin Singh
15,248 PointsYou got it almost correct.
You put the while()
loop in the wrong method. The isFullyCharged()
method just tells you if the battery is fully charged. You should not increment the mBarsCount
there. For that you have the charge()
method.