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Java Java Objects Harnessing the Power of Objects Increment and Decrement

Jeremy Harris
Jeremy Harris
1,594 Points

lapsDriven

I have no idea what it is that I am or am not doing to complete this method. Any suggestions?

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(int lapsDriven) {
    lapsDriven++;

  }
  }
}

2 Answers

Simon Coates
Simon Coates
28,693 Points

{ and } should match up. Indenting should be a clue as to the problem. see below.

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(int lapsDriven) {
    lapsDriven++;

  }
 // } //i commented this out
}
Jeremy Harris
Jeremy Harris
1,594 Points

Thank you! Can't believe it was such a simple thing. I solved it this time around, again thanks.