java:class_constructors

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java:class_constructors [2017/02/16 10:29]
gthanos [Πολλαπλοί κατασκευαστές σε μία κλάση]
java:class_constructors [2017/03/01 15:33]
gthanos [Πολλαπλοί κατασκευαστές σε μία κλάση]
Line 9: Line 9:
  
 <code java> <code java>
-code java Rectangle.java>​ 
 public class Rectangle { public class Rectangle {
   int width;   int width;
Line 32: Line 31:
  
 <code java> <code java>
-code java Rectangle.java>​ 
 public class Rectangle { public class Rectangle {
   int width;   int width;
Line 58: Line 56:
 public Rectangle(int initWidth, int initHeight, Point initOrigin);​ public Rectangle(int initWidth, int initHeight, Point initOrigin);​
 public Rectangle(int initWidth, int initHeight, int xPos, int yPos); public Rectangle(int initWidth, int initHeight, int xPos, int yPos);
 +public Rectangle(int initWidth, int initHeight);​
 </​code>​ </​code>​
  
Line 80: Line 79:
     height = initHeight;     height = initHeight;
     origin = new Point(xPos,​yPos);​     origin = new Point(xPos,​yPos);​
 +  }
 +  ​
 +  public Rectangle(int initWidth, int initHeight) {
 +    width = initWidth;
 +    height = initHeight;
 +    origin = null;
   }   }
     ​     ​
java/class_constructors.txt · Last modified: 2017/03/01 15:33 by gthanos