java.lang.NullPointerException

Coderanch | Austin Connor | 8 years ago
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    How Java reads a program

    Coderanch | 8 years ago | Austin Connor
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at Book1.TicketPriceWithDiscount.main()
    2. Book1
      TicketPriceWithDiscount.main
      1. Book1.TicketPriceWithDiscount.main(TicketPriceWithDiscount.java:21)
      1 frame