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;
Answers were Sorted based on User's Feedback
Answer / shahzad
B)
coz ..linked list node contain two parts ..
one is address to next node
other is data part in single list....
writting keyword struct before NODE is must..
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / gorgeousgirl
all the four given options throws error...
the correct answer should be:
typedef struct node NODE;
struct node {NODE*next;int x;};
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / 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
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / vikraman85
B is the answer..
b'coz in struct node *next only specify the address of the
next node.. others not..
Is This Answer Correct ? | 3 Yes | 2 No |
What is void pointers in c?
What language is windows 1.0 written?
can please someone teach me how to create this program using while statement.. this is the output should look like 0 2 4 6 8 10 -thanks.. :) need it asap...
Can include files be nested?
where do we use volatile keyword?
when user give a number it multiply with 9 without useing '+' and '*' oprator
What is the mean of function?
Write a program to reverse a string.
0 Answers Global Logic, iNautix, TCS, Wipro,
what are advantages of U D F?
What do you mean by invalid pointer arithmetic?
Why is conio.h not required when we save a file as .c and use clrscr() or getch() ?
What are external variables in c?