java.lang.NullPointerException

Coderanch | Jacob Steingart | 9 years ago
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    Runtime Error in Program for Unknown Reasons

    Coderanch | 9 years ago | Jacob Steingart
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at QuizCardPlayer.go()
    2. Unknown
      QuizCardPlayer.main
      1. QuizCardPlayer.go(QuizCardPlayer.java:27)
      2. QuizCardPlayer.main(QuizCardPlayer.java:19)
      2 frames