C interview questions on pointers

	What does it mean when a pointer is used in an if statement?
	Difference between arrays and pointers?
	What is the difference between far and near?
	When would you use a pointer to a function?
	Why should we assign NULL to the elements (pointer) after freeing them?
	What is file pointer and its working method?
	Why should we assign NULL to the elements (pointer) after freeing them ?
	What is indirection?
	Difference between :- 1) NULL pointer and NULL macro ?
	Following declarations are same const char *s; char const *s;
	What do you mean by normalisation of pointers
	When should a far pointer be used?
	In the following code, what is p2? typedef int* ptr ptr p1, p2;
	How I can add two numbers in c language without using Arithmetic operators?
	WRITE A C PROGRAMME TO FIND OUT THE AREA OF A CIRCLE USING POINTER.
	What are the disadvantages of using Pointers.
	What is a null pointer ?
	Between a long pointer and a char pointer , which one consumes more memory? explain
	How do you insert an element into a linear list without using pointers?
	What is a void pointer?

	Can you add pointers together? Why would you?
	What is :- pointer , NULL pointer , dangling pointer , far pointer , near pointer , huge pointer , generic pointer , smart pointer ?
	How reliable are floating-point comparisons?
	what is the difference between near pointer and far pointer?
	What is a pointer value and address?
	How many levels of pointers can you have?
	What is a null pointer?
	Are pointers integers?
	What is the difference between NULL and NUL?
	what is the pointers in c
	In the following code, what is p2? typedef int* ptr ptr p1, p2;
	How are pointer variables initialized?
	What is a ?null pointer assignment? error? What are bus errors, memory faults, and core dumps?
	What is a pointer variable?
	What will be the equivalent pointer expression for referring the same element a[i][j][k][l] ?
	Is **p and &(*p) same?
	How to operate pointers in any pragram & how to develop our logic while implementing pointer
	What are the uses of pointers in c and c++ language?
	WRITE A C PROGRAMME TO PRINT THE FEBONACCI SERIES USING PONTER? AS:0,1,1,2,3,5,8,13,21........N
	Difference between arrays and pointers?

	What is a null pointer?
	In a recursive definition of a list node shown below, how can we predefine NODEPTR ? typedef struct _NODE { INFOTYPE info; NODEPTR link; };
	What is a const pointer?
	What is far pointer?
	What is pointer?
	What is pointer?
	What is a pointer ? In some websites it is given that pointer is a datatype. How long it is correct.