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Start your free trialSoumitra Mehrotra
1,468 PointsNowhere in the video he explained why that Null pointer exception occurred?? Any help would be appreciated?
Please explain the null pointer exception with refrence to the video
1 Answer
Seth Kroger
56,413 PointsNullPointerException essentially means it does not exist. Because the extra of the mistyped name doesn't exist, it will throw that error when you try to use it later.