Q1. Given a 'key', delete the first occurrence of this key in the linked list. Iterative Method: To delete a node from the linked list, we need to do the following steps. 1) Find the previous node of the node to be deleted. 2) Change the next of the previous node. 3) Free memory for the node to be deleted.
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- Write your own functions to create, insert nodes (both from the front and the end of the list), delete nodes, count the number of nodes, display all the nodes, display a specific node for the linked list. C++ and JavaThink about the following example: A computer program builds and modifies a linked list like follows:Normally, the program would keep tabs on two unique nodes, which are as follows: An explanation of how to use the null reference in the linked list's node in two common circumstancesC++ question 1.) Write an iterative routine that will take a string, go through each character of the string and enqueue the character if it is a punctuation (.,?!), else toss the character. When end of string is reached, then dequeue the characters, count how many punctuations are there, then print the count. 2.) Write a routine that would receive a pointer to the top of the linked list that has an integer for each node. Change all odd integers to even by adding one. But count the numbers you changed and print the count.
- Use the standard linked list below to answer True/False statements 9-10: 9) The “head” pointer of this list is pointing to Node 4 10) If we called “insert(5)”, the new node’s “next” pointer will point to Node 8TRUE or FALSE? Answer the following question and state the reason why: The delete operation only involves the removing of the node from the list without breaking the links created by the next node. You need an array to represent each node in a linked list. STL lists are also efficient at adding elements at their back because they have a built-in pointer to the last element in the list. A circular linked list has 2 node pointers. cout<<list.back()<<endl; = The back member function returns a reference to the last element in the list. In a Dynamic Stack, the pointer top stays at the head after a push operation. During a Pop operation in Static Stack, the elements are being moved one step up. In a dynamic implementation of stack, the pointer top has an initial value of null. In a dynamic stack, the node that was popped is deleted. In a dynamic stack, the pointer top stays at the head after push operation. STL function top returns a reference to element at the top of the…complete a C program which delete the first and last nodes of Linked List by using below functions: void Firstnodedelete(); void Lastnodedelete();
- IN C LANGUAGE When inserting a node into a linked list, where (in memory) will that node be placed if there is no overflow? A) The location of the AVAIL pointer B) The next contiguous spot of memory from the last node C) The very end of the contiguous memory block D) A randomized memory locationSelect true or false for the statements below. Explain your answers if you like to receive partial credit 4) Given a stack implemented as a standard linked list (only a head pointer) with O(1)push and O(1) pop, and the following functions are performed in sequence:Push(“Charmander”), Push(“Squirtle”), Push(“Bulbasaur”), Pop(), Push(“Larvitar”),Push(“Eevee”), Pop(), Pop()Which of the following is true after all the functions are executed?a. Charmander and Squirtle will be the only elements left on the stackb. The head node will be pointing to Charmanderc. If you Push(“Pikachu”), it will be the last node of the linked listIn c++ , write a program to create a structure of a node, create a class Linked List. Implement all operations of a linked list as member function of this class. • create_node(int); • insert_begin(); • insert_pos(); • insert_last(); • delete_pos(); • sort(); • search(); • update(); • reverse(); • display(); ( Drop coding in words with screenshot of output as well )
- Computer Science Describe a situation where you may wish to create a link list of ITERATORS. Is it possible to create a link list of various types of iterators? For example a list with list iterators, map iterators, and set iterators?This problem considers a linked list that has been created in memory. We know the linked list consists of 2 nodes, we know one of the nodes resides at address 0x00007fffffffea40 and has the following declaration in C. struct lnode { struct lnode *prev; struct lnode *next; char first; char *word; int length; }; We decide to look at the node in gdb and see the following: (gdb) x/4xg 0x555555554774 0x555555554774: 0x6f72203136325343 0x6c65480021736b63 0x555555554784: 0x3b031b0100216f6c 0x000000060000003c (gdb) x/14xg $rsp 0x7fffffffea00: 0x00007fffffffeb58 0x00000001756e6547 0x7fffffffea10: 0x00007fffffffea40 0x0000000000000000 0x7fffffffea20: 0x0000000000000043 0x0000555555554774 0x7fffffffea30: 0x000000000000000c 0x000055555555473d 0x7fffffffea40: 0x0000000000000000 0x00007fffffffea10 0x7fffffffea50: 0x0000000000000048 0x0000555555554781 0x7fffffffea60: 0x0000000000000006 0x2248a3a88ddbb600 Fill-in the following blanks for the node starting…This problem considers a linked list that has been created in memory. We know the linked list consists of 2 nodes, we know one of the nodes resides at address 0x00007fffffffea40 and has the following declaration in C. struct lnode { struct lnode *prev; struct lnode *next; char first; char *word; int length; }; We decide to look at the node in gdb and see the following: (gdb) x/4xg 0x555555554774 0x555555554774: 0x6f72203136325343 0x6c65480021736b63 0x555555554784: 0x3b031b0100216f6c 0x000000060000003c (gdb) x/14xg $rsp 0x7fffffffea00: 0x00007fffffffeb58 0x00000001756e6547 0x7fffffffea10: 0x00007fffffffea40 0x0000000000000000 0x7fffffffea20: 0x0000000000000043 0x0000555555554774 0x7fffffffea30: 0x000000000000000c 0x000055555555473d 0x7fffffffea40: 0x0000000000000000 0x00007fffffffea10 0x7fffffffea50: 0x0000000000000048 0x0000555555554781 0x7fffffffea60: 0x0000000000000006 0x2248a3a88ddbb600 Fill-in the following blanks for the node…