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Message:

Must be a typo

Posted by Kishori Sharan on December 01, 2000 at 1:11 PM

Please check the for loops in CADSystem constructor and cleanup method. I think you made a mistake when typing the code else the program should run fine. Compare your program with the one I am giving below jsut for constrcuto and cleanup method for CADSystem class and you will find the typo.

Thanx
Kishori

////////////// CADSystem.java
public class CADSystem extends Shape {
private Circle c;
private Triangle t;
private Line[] lines = new Line[10];
CADSystem(int i) {
super(i + 1);
for(int j = 0; j < 10; j++)
lines[j] = new Line(j, j*j);
c = new Circle(1);
t = new Triangle(1);
System.out.println("Combined constructor");
}
void cleanup() {
System.out.println("CADSystem.cleanup()");
// The order of cleanup is the reverse
// of the order of initialization
t.cleanup();
c.cleanup();
for(int i = lines.length - 1; i >= 0; i--)
lines[i].cleanup();
super.cleanup();
}

• Thank you! Lu Ping December 01, 2000 at 9:49 PM (0)