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Print at Feb 10, 2026, 7:51:54 PM

Posted by bandara at Jun 21, 2011, 6:22:43 PM

Re: how to get selected drawing to another swing interface
bro i try to get area of selected room by this code.
float area;
float s1[][]={{1,2},{3,5}};
Room r =new Room(s1);
area=r.getArea();
JOptionPane.showMessageDialog(null,area);

but it always shows 0.0 in result.
Any reason.?

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Feb 10, 2026, 7:51:54 PM