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Start your free trialRobert Roberson
Courses Plus Student 8,401 PointsWhat is wrong? I can't get this after a certain point.
It is driving me crazy today.
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 () {
// Other driving code omitted for clarity purposes
drive (MAX_BARS);
}
public void drive(int laps){
mBars -= laps;
}
public void charge() {
while (!isFullyCharged()) {
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_BARS;
}
}
1 Answer
tobiaskrause
9,160 Pointspublic 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;
}
// WE USE THIS ...
public void drive(int laps) {
// Other driving code omitted for clarity purposes
mBarsCount -= laps;
}
public void charge() {
while (!isFullyCharged()) {
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_BARS;
}
public void drive() {
// ... HERE to perform a "lap"
// void because we dont have a value to return
drive(1);
}
}
Not sure if this is the point of the challange, since I've done it ~1 year ago