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via Oracle Community by 843798, 1 year ago
ub4.util.BubbleSort cannot be cast to ub4.util.BubbleSort
java.lang.ClassCastException: ub4.util.BubbleSort cannot be cast to ub4.util.BubbleSort	at ub4.gui.Visualiser.run(Visualiser.java:140)	at java.lang.Thread.run(Unknown Source)