java.lang.NullPointerException

Coderanch | Arthur Donting | 8 years ago
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  1. 0

    Drawing an oval

    Coderanch | 8 years ago | Arthur Donting
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at Draw2.oval()
    2. Unknown
      Draw2.main
      1. Draw2.oval(Draw2.java:24)
      2. Draw2.main(Draw2.java:19)
      2 frames