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Using Getters and Setters

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This lab #2 from my Programming with Java class

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  1. public class Bicycle 
  2. {
  3. 	private int cadence;
  4. 	private int gear;
  5. 	private int speed;
  6.  
  7. 	public Bicycle(int startCadence, int startGear, int startSpeed)
  8. 	{
  9. 		cadence = startCadence;
  10. 		gear = startGear;
  11. 		speed = startSpeed;		
  12. 	}
  13.  
  14.  
  15. 	public int getCadence() 
  16. 	{
  17. 		return cadence;
  18. 	}
  19.  
  20.  
  21. 	public void setCadence(int cadence) 
  22. 	{
  23. 		this.cadence = cadence;
  24. 	}
  25.  
  26.  
  27. 	public int getGear() 
  28. 	{
  29. 		return gear;
  30. 	}
  31.  
  32.  
  33. 	public void setGear(int gear) 
  34. 	{
  35. 		this.gear = gear;
  36. 	}
  37.  
  38.  
  39. 	public int getSpeed() 
  40. 	{
  41. 		return speed;
  42. 	}
  43.  
  44.  
  45. 	public void setSpeed(int speed) 
  46. 	{
  47. 		this.speed = speed;
  48. 	}
  49.  
  50.  
  51. 	public void ApplyBrake(int decrement)
  52. 	{
  53. 		speed -= decrement;
  54. 	}
  55.  
  56. 	public void speedUp(int increment)
  57. 	{
  58. 		speed += increment;
  59. 	}
  60.  
  61.  
  62. 	public void PrintValues()
  63. 	{
  64. 		System.out.println("Gear = " + gear);
  65. 		System.out.println("Cadence = " + cadence);
  66. 		System.out.println("Speed = " + speed);
  67. 		System.out.println("");
  68. 	}
  69.  
  70. 	public static void main(String [] args)
  71. 	{
  72. 		Bicycle myBike = new Bicycle(30,0,1);
  73. 		System.out.println("Bicycle Parameters");
  74. 		System.out.println("===================");
  75. 		myBike.PrintValues();
  76.  
  77. 		myBike.speedUp(30);
  78. 		myBike.setGear(2);
  79.  
  80. 		System.out.println("New Bicycle Parameters");
  81. 		System.out.println("=======================");
  82. 		myBike.PrintValues();
  83. 	}
  84.  
  85.  
  86. }

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