Linked lists-k reverse

#1


What is the Error in My Code?

#2

Output : Compiling failed with exitcode 1, compiler output: prog.cpp:1:1: error: expected unqualified-id before ‘public’ public class LinkedList {

#3

This is the Error shown in the Output Section.

#4

Output : Compiling failed with exitcode 1, compiler output: Info: renaming main source ‘Main.java’ to ‘LinkedList.java’ LinkedList.java:235: error: cannot find symbol Scanner scn = new Scanner(System.in); ^ symbol: class Scanner location: class LinkedList LinkedList.java:235: error: cannot find symbol Scanner scn = new Scanner(System.in); ^ symbol: class Scanner location: class LinkedList

#5

write import java.util.*;
at the beginning of your code on hacker blocks

#6

moreover your logic of manipulating the pointer is not working do a dry run to check…

#7

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