pointers in c


what is Void Pointer?

Void pointer or generic pointer is a special type of pointer that can be pointed at objects of any data type. A void pointer is declared like a normal pointer, using the void keyword as the pointer’s type. Pointers defined using specific data type cannot hold the address of the some other type of variable […]

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What is dangling pointer?

Dangling pointers and wild pointers in computer programming are pointers that do not point to a valid object of the appropriate type. In many applications memory is allocated for holding data objects. After using these objects, tha aplication will de-allocate this memory so that the memory can be re-used. In some cases the alications may […]