java.lang.NoClassDefFoundError: TurtleGraphics/AbstractPen

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via Oracle Community by 807595, 1 year ago
TurtleGraphics/AbstractPen
java.lang.NoClassDefFoundError: TurtleGraphics/AbstractPen
at undefined.DrawSquare.main(DrawSquare.java)
at com.apple.mrj.JManager.JMAWTContextImpl$7.run(JMAWTContextImpl.java)
at java.lang.Thread.run(Thread.java)

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