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via Oracle Community by 807595, 1 year ago
Unresolved compilation problems: Illegal modifier for argument labelPrefix; only final is permitted Illegal modifier for argument numClicks; only final is permitted ActionListener cannot be resolved or is not a type
java.lang.Error: Unresolved compilation problems:
Illegal modifier for argument labelPrefix; only final is permitted
Illegal modifier for argument numClicks; only final is permitted
ActionListener cannot be resolved or is not a type	at gui.gui.main(gui.java:15)