Question: Dangling pointer: When a pointer variable in a stack but no memory in heap. For example, char * p ? N = U L L

Dangling pointer: When a pointer variable in a stack but no memory in heap. For example, char *p?N=ULL; A dangling pointer trying to dereference without allocating space will result in a segmentation fault.
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Dangling pointer: When a pointer variable in a

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