Codecademy export

Droid.java

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){
    System.out.println("Droid charging...");
    batteryLevel = batteryLevel + hours;
    if (batteryLevel >= 100){
		 batteryLevel = 100;	     
      System.out.println("Battery level is: " + batteryLevel + " percent.");
      }	else{
      System.out.println("Battery level is: " + batteryLevel + " percent.");
    }
  }
  
  public int checkBatteryLevel(){
    System.out.println("Battery level is: " + batteryLevel + " percent.");
  	return batteryLevel;
  }
  
  public void hover(int feet){
    if(feet>2){
      System.out.println("Error! I cannot hover above 2 feet.");
    }	else {
      System.out.println("Hovering...");
      batteryLevel = batteryLevel - 20;
       System.out.println("Battery level is: " + batteryLevel + " percent.");
    }
  
  
  
  
  
  public static void main(String[] args){
    
    Droid bot = new Droid();
    bot.activate();
    bot.chargeBattery(5);
    bot.hover(2);
    
  }
  
  
  }
  
  
  
}