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Start your free trialRamy Obeid
2,373 Pointsit says the error :when calling your method the mBarsCount did not decrement by 1 as excepted
i even added a new class private int mLapsCount i just cant figure it out it stress me a lot i cant wait to have something really difficult ! thx guys in advance
public class GoKart {
public static final int MAX_BARS = 8;
private String mColor;
private int mBarsCount;
private int mLapsCount;
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 () {
mLapsCount += 1 ;
}
public void charge() {
while (!isFullyCharged()) {
mBarsCount++;
}
}
public boolean isBatteryEmpty() {
return mBarsCount == 0;
}
public boolean isFullyCharged() {
return mBarsCount == MAX_BARS;
}
}
2 Answers
Rebecca Rich
Courses Plus Student 8,592 PointsSo the drive method should decrement, or decrease the value of mBarsCount
by 1. So something like:
public void drive () {
mLapsCount -= 1 ;
}
Or to tie the code into the drive method that already exists:
public void drive(int laps) {
// Other driving code omitted for clarity purposes
mBarsCount -= laps;
}
public void drive() {
drive(1);
}
Ramy Obeid
2,373 Pointsthe first answer it says the same thing : the drive method should decrement the value of mBarsCount by 1 and the second answer it said: i should call the existing drive method and pass in the default parameter of 1, otherwise i have to rewrite all that (omitted) code thx for your support Rebecca and for answering fast i appreciate thx again :D