Void Pointers in C Programming Language

Void Pointers in C :

1. In C General Purpose Pointer is Called as void Pointer.
2. It does not have any data type associated with it 
3. It can store address of any type of variable

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Declaration :

void * pointer_name ;   

Example :

void *ptr;   // ptr is declared as Void pointer
char cnum;
int inum;
float fnum;
ptr = &cnum;   // ptr has address of character data
ptr = &inum;   // ptr has address of integer data
ptr = &fnum;   // ptr has address of float data

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Tags / Keywords : | Pointer : Void Pointers

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