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Start your free trialHarry Jones
2,964 PointsWhat could I be doing wrong?
Prompt: I have added a method drive that defines a parameter laps. These high-powered GoKarts use 1 energy bar off their battery each lap. Using method signatures, add a new method called drive that performs just 1 lap and takes no arguments.
public class GoKart {
public static final int MAX_BARS = 8;
private String mColor;
private int mBarsCount;
public GoKart(String color) {
mColor = color;
mBarsCount = 0;
}
public String getColor() {
return mColor;
}
public void drive(int laps) {
// Other driving code omitted for clarity purposes
mBarsCount -= laps;
}
public void drive(){
GoKart.drive(1);
}
public void charge() {
while (!isFullyCharged()) {
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_BARS;
}
}
1 Answer
Harry Jones
2,964 PointsFigured it out. Instead of doing
GoKart.drive(1), I just do drive(1).