write a C code To reverse a linked list
Answers were Sorted based on User's Feedback
Answer / sujith
include <stdio.h>
typedef struct list {
list_t *next;
int data;
}list_t;
list_t *list_reverse(list_t *list)
{
list_t *rlist = NULL;
while (list != NULL)
{
list_t *next = list->next;
list->next = rlist;
rlist = list;
list = next;
}
return rlist;
}
This will do the job.
Plese do verify this.
Sujith
Is This Answer Correct ? | 27 Yes | 12 No |
Explain how can you tell whether a program was compiled using c versus c++?
Hai what is the different types of versions and their differences
Is c pass by value or reference?
Write a program that takes three variables(a,b,c) in as separate parameters and rotates the values stored so that value a goes to b,b,to c and c to a
What are the types of functions in c?
Question 1: You want to conduct a survey within your classroom, on the quality of canteen’s food. You ask each of your class fellows to rank the quality of food between 1 and 5 (1 representing excellent quality and 5 representing worst quality). During the survey, you make a list containing the roll# of student and the opinion given by that student. The list can be as follow Roll # Opinion 234 1 235 1 236 5 237 1 238 2 239 3 240 5 241 5 242 1 To get the results of the survey, you need to determine the frequency of each opinion value. The frequency of an opinion is determined by counting the number of students giving that opinion. For example, for the above list the frequency of opinion value 1 is 4 and frequency of opinion value 4 is 0. After getting the frequency of each opinion, you can easily judge about the quality of the food by seeing through the frequency of each opinion. You need to develop a program to calculate the results of this survey. The program inputs the opinion of 50 students and counts the frequency of each opinion. It then displays a report showing the frequency of each opinion. Sample output: Opinion Frequency Remarks 1 5 Excellent 2 10 Good 3 15 Normal 4 10 Bad 5 10 Really bad
What is the time and space complexities of merge sort and when is it preferred over quick sort?
What are the advantages and disadvantages of a heap?
what is the difference between getch() and getche()?
c program to print a name without using semicolon
What is null character in c?
explain what is fifo?