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Start your free trialisral bustami
Courses Plus Student 5,932 Pointsstuck with method signature
i couldn't solve this.. how to add a new deafult method that has default value which is 1
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() {
drive() = 1;
}
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;
}
}
2 Answers
isral bustami
Courses Plus Student 5,932 Pointsit's solved.. after i rewatch the tutorial.. the method is
public void drive() { drive(1); }
cheers
Clayton Perszyk
Treehouse Moderator 48,850 PointsHi isral
Check out the following link; it should help you out: https://teamtreehouse.com/forum/-have-added-a-method-drive-that-defines-a-parameter-laps-these-highpowered-gokarts-use-1-energy-bar-off-their-battery