Calling a Constructor From a Constructor : Constructor « Class Definition « Java Tutorial

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Java Tutorial » Class Definition » Constructor

5. 2. 4. Calling a Constructor From a Constructor


class Sphere {

  int radius = 0;



  double xCenter;



  double yCenter;



  double zCenter;



  Sphere() {

    radius = 1;

  }



  Sphere(double x, double y, double z) {

    this();

    xCenter = x;

    yCenter = y;

    zCenter = z;

  }



  Sphere(int theRadius, double x, double y, double z) {

    this(x, y, z);

    radius = theRadius;

  }

}

5. 2. Constructor
	5. 2. 1.	Using Constructors
	5. 2. 2.	The Default Constructor
	5. 2. 3.	Multiple Constructors
	5. 2. 4.	Calling a Constructor From a Constructor
	5. 2. 5.	Duplicating Objects using a Constructor
	5. 2. 6.	Class Initializer: during declaration
	5. 2. 7.	Order of constructor calls

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