If you are using C language to implement the heterogeneous linked list, what po

If you are using C language to implement the heterogeneous
linked list, what pointer type will you use?

Question Posted / jennyson

3 Answers
12096 Views
TCS, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

If you are using C language to implement the heterogeneous linked list, what pointer type will you ..

Answer / knowledge

A void pointer...as it can be type casted to point to any
data type.

Is This Answer Correct ?

25 Yes

4 No

If you are using C language to implement the heterogeneous linked list, what pointer type will you ..

Answer / rpr

In linked list a 'pointer' points to the next node which is written in a 'structure'. so we will use "struct node" as pointer data type.

struct node
{
void data; // void can be used here for heterogenous data
struct node *ptr;
};

Is This Answer Correct ?

7 Yes

5 No

If you are using C language to implement the heterogeneous linked list, what pointer type will you ..

Answer / ajay vikram

The heterogeneous linked list contains different data types in its nodes and we need a link, pointer to connect them. It is not possible to use ordinary pointers for this. So we go for void pointer. Void pointer is capable of storing pointer to any type as it is a generic pointer type.

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Engineering AllOther Interview Questions

What suggestions would you give to include quality, as well as, the production capability into design?

0 Answers

What is my favorite sport?

1 Answers NetTantra Technologies,

MILITARY ENGINEER SERVICES

1 Answers ASD Lab, MES,

An inversion is an array of numbers is any pair (i,j) such that i<j and A[i]>A[j]. What is the average number of inversions in an array of n distinct numbers? plz GIVE ME SOLUTION

1 Answers TCS,

Please state briefly the reasons why you think you are an outstanding candidate for this job

1 Answers

Why we use 4 - 20 ma?

1 Answers

Are bridges more stable on concrete or on soil - why?

1 Answers

How is the parity flag actually set in the 8085 microprocessor?

1 Answers

which one is best sorting technique and why?

1 Answers TCS, Wipro,

URGENT.. I want to make a really good project using ADVANCE JAVA Can anyone suggest any great n innovative ideas I have nearly 4 months to make it so it can be big n time consuming... It should be Web Based also... It can use more than one Java Technologies.. Please suggest me something innovative n great.. thanks:

1 Answers

what is your weaknesses

1 Answers Genco, TCS,

describe what is const pointer and why do we need it?

1 Answers

For more Engineering AllOther Interview Questions Click Here