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via Coderanch by Steven Gibbs, 1 year ago
rush.Car cannot be cast to java.lang.Comparable
via Stack Overflow by eagertoLearn
, 2 years ago
java.lang.StringBuffer cannot be cast to java.lang.Comparable
via Coderanch by Ravi Kiran Va, 1 year ago
via coderanch.com by Unknown author, 2 years ago
java.lang.ClassCastException: rush.Car cannot be cast to java.lang.Comparable at java.util.TreeMap.put(TreeMap.java:542) at java.util.TreeSet.add(TreeSet.java:238) at rush.Board.<init>(Board.java:39) at rush.RushFrame.main(RushFrame.java:25)