Codecademy export

Droid.java

public class Droid {
  
  int batteryLevel;
  
  public Droid() {
    
    batteryLevel = 100;
    
  }
  
  public void activate() {
    System.out.println("Activated. How can I help you?");
  }
  
  batteryLevel = batteryLevel - 5;
  System.out.println("Battery level is " + batteryLevel + "Percent!");
}

  public void chargeBattery(int hours) {
    if (batteryLevel > 100) {
      batteryLevel = 100;
      System.out.println(batteryLevel);
    }
    else {
    System.out.println("Droid Charging...");
  }
 
      batteryLevel = batteryLevel + hours;

  }

   public int checkBatteryLevel() {
     System.out.println("The Battery Level is " + batteryLevel + "Percent!");
   }
return batteryLevel;

   public void hover(int feet) {
     if (feet > 2) {
       System.out.println("Error! cannot hover above 2 feet.");
     }
     else {
       System.out.println("Hovering...");
     }
     batteryLevel = batteryLevel - 20;
     System.out.println(batteryLevel);
   }

    public static void main(String[] args) {
      
      Droid sample = new Droid();
      sample.activate;
      sample.chargeBattery(5);
      sample.hover(1);
    }
}