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Start your free trialNii Arday
Courses Plus Student 1,231 PointsException in thread "main" java.lang.StackOverflowError
Exception in thread "main" java.lang.StackOverflowError at GoKart.isFullyCharged(GoKart.java:24)
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;
}
}
2 Answers
Nii Arday
Courses Plus Student 1,231 PointsAwesome! it fixes my problem.thanks
jcorum
71,830 PointsSorry, but you put the loop in the wrong method:
public void charge() {
while (!isFullyCharged()) {
mBarsCount++;
}
}
public boolean isFullyCharged() {
return mBarsCount == MAX_ENERGY_BARS;
}
The idea is that you keep incrementing mBarsCount in the loop until isFullyCharges is true.