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lee lewis
Courses Plus Student 5,796 Pointscant figure out where to put my while loop
the check work option wont give me a run down on mistakes either
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() {
return mBarsCount == MAX_ENERGY_BARS;
while (!MAX_ENERGY_BARS) {
mBarsCount++;
}
}
}
2 Answers
Chris Freeman
Treehouse Moderator 68,426 PointsThe challenge says "Okay, so let's use our new isFullyCharged helper method to change our implementation details of the charge method. Let's make it so it will only charge until the battery reports being fully charged."
The hint was that the changes should be to the charge method.
public void charge() {
// instead of simply setting to Max value
// mBarsCount = MAX_ENERGY_BARS;
// While the Kart is not fully charged...
while (!isFullyCharged()) {
// ...increment the charge
mBarsCount++;
}
}
// leaving isFullyCharged as originally provided
public boolean isFullyCharged() {
return mBarsCount == MAX_ENERGY_BARS;
}
lee lewis
Courses Plus Student 5,796 Pointsthank you very much chris.. much appreciated