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Start your free trialJohannes Pedersen
1,006 PointsI cannot see how my code would be wrong, i make an overloaded method drive, call the other and set it to increment by 1
Pretty much.
class GoKart {
public static final int MAX_BARS = 8;
private String color;
private int barCount;
private int lapsDriven;
public GoKart(String color) {
this.color = color;
}
public String getColor() {
return color;
}
public void charge() {
barCount = MAX_BARS;
}
public boolean isBatteryEmpty() {
return barCount == 0;
}
public boolean isFullyCharged() {
return MAX_BARS == barCount;
}
public void drive() {
drive(1);
}
public void drive(int hmLaps) {
hmLaps += lapsDriven;
hmLaps -= barCount;
}
public void drive(){
drive(1);
}
1 Answer
andren
28,558 PointsYou have indeed added the correct drive
method, but you have actually added it twice. One above the original drive
method and one below:
public void drive() {
drive(1);
}
public void drive(int hmLaps) {
hmLaps += lapsDriven;
hmLaps -= barCount;
}
public void drive(){
drive(1);
}
Defining a method with the same signature twice is not allowed. And you also seem to have accidentally removed the ending } bracket of the class while doing so.
If you remove the drive()
method at the bottom and add the closing bracket back again like this:
class GoKart {
public static final int MAX_BARS = 8;
private String color;
private int barCount;
private int lapsDriven;
public GoKart(String color) {
this.color = color;
}
public String getColor() {
return color;
}
public void charge() {
barCount = MAX_BARS;
}
public boolean isBatteryEmpty() {
return barCount == 0;
}
public boolean isFullyCharged() {
return MAX_BARS == barCount;
}
public void drive() {
drive(1);
}
public void drive(int hmLaps) {
hmLaps += lapsDriven;
hmLaps -= barCount;
}
}
Then your code will pass.
Johannes Pedersen
1,006 PointsJohannes Pedersen
1,006 PointsThanks, i mustve added the 3. drive() out of frustration. The real problem was the removed curly bracket to end the class ..