java.lang.NullPointerException

Coderanch | Alex Munteanu | 6 years ago
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    enum, random card, setIcon problems

    Coderanch | 6 years ago | Alex Munteanu
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at practice.Flop.<init>()
    2. practice
      Fereastra$1.actionPerformed
      1. practice.Flop.<init>(Flop.java:16)
      2. practice.Fereastra$1.actionPerformed(Ferestra.java:48)
      2 frames