Annotated edit history of
NullPointer version 1 showing authors affecting page license.
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CraigBox |
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A [Pointer] that points to memory location 0; ie, nothing. |
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Used to signify the end of a LinkedList in the same way a \0 is used to signify the end of a [String] in [C]. |
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[Java] throws null pointer exceptions when you try and reference the thing a null pointer points to (ie, try and access the memory at location 0). C will normally SegmentationFault. |