POINTER TO POINTER IN C

CODING CLASSES |LEARN TO PROGRAM

                   POINTER TO POINTER IN C

                                      SYNTAX:-

pointer   :                                            datatype(int) *ptr;

pointer to pointer:                                    datatype  **pptr;

pointer to pointer to pointer:                   datatype  ***ppptr;


pointer to pointer to pointer to pointer      datatype****pppptr;


NOW EXAMPLE OF POINTER TO POINTER HOW TO IMPLEMENTS IN PROGRAMMING 

SIMILAR :-HOW TO START POINTER

E.G:-

#include<stdio.h>
#include<conio.h>
void main()
{
int i;
int *ptr;
int **pptr;
int ***ppptr;

ptr = &i;
pptr=&pt
ppptr=&pptr;
i=30;
}

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