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Java Java Objects Harnessing the Power of Objects Overload Methods

melissa zhang
melissa zhang
760 Points

can't figure out the second question

Create a new method named drive that accepts no arguments. It should call the newer drive method passing in a 1 for the default. don't know how to code it. can anyone help?

GoKart.java
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(){

  }

  public void drive(int laps) {
    lapsDriven+=lapsDriven;
    barCount-=barCount;
  }


}

1 Answer

Jose Aguirre
Jose Aguirre
8,145 Points

You've got it right , but inside of your empty drive method add: drive(1); this will call the method below and pass in 1 lap.

melissa zhang
melissa zhang
760 Points

Thank you so much for such a quick reply.