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Which of the Following will define a type NODE that is a
node in a Linked list?
A)struct node {NODE*next;int x;};type def struct node NODE;
B)typedef struct NODE {struct NODE *next;int x;};
C)typedef struct NODE {NODE *next;int x;};
D)typedef struct {NODE *next;int x;}NODE;

Question Posted / ashwin kumar

Answer Posted / ashwin kumar

Shahzad is correct


next node must be like a 1st node means it must have two
fields one for two store data and another field for
storing address of the next node.

in 2nd field where we have point to the next node we must
store address of the next node , so we are using pointer ,
as we are pointing to a next node of type structure so we
must use

struct NODE *next



plz info me if any mistake in my answer

molugu.ashwin@gmail.com

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