C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 8, Problem 9SA
Explanation of Solution
The computations proceed as follows:
list[0] = 1
list[1] = 2
Inside the for loop:
1stiteration:
i = 2
list[2] = list[2-1] * list[2-2] = list[1] * list[0] = 2 * 1 = 2
2nditeration:
i = 3
list[3] = list[3-1] * list[3-2] = list[2] * list[1] = 2 * 2 = 4
3rditeration:
i = 4
list[4] = list[4-1] * list[4-2] = list[3] * list[2] = 4 * 2 = 8
4thiteration:
i = 5
list[5] = list[5-1] * list[5-2] = list[4] * list[3] = 8 * 4...
Expert Solution & Answer
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#include <bits/stdc++.h>
using namespace std;
// Structure of a Node
struct Node
{
int data;s
struct Node *next;
struct Node *prev;
};
// Function to insert at the end
void insertEnd(struct Node** start, int value)
{
// If the list is empty, create a single node
// circular and doubly list
if (*start == NULL)
{
struct Node* new_node = new Node; new_node->data = value;
new_node->next = new_node->prev = new_node;
*start = new_node;
return;
}
// If list is not empty
/* Find last node */
Node *last = (*start)->prev;
// Create Node dynamically
struct Node* new_node = new Node;
new_node->data = value;
// Start is going to be next of new_node
new_node->next = *start;
// Make new node previous of start
(*start)->prev = new_node;
// Make last preivous of new node
new_node->prev = last;
// Make new node next of old last
last->next = new_node;
}
// Function to insert Node at the beginning
// of the List,
void insertBegin(struct…
cout<<"List after isolation: ";
display(head);.
If you have the following node declaration:struct Node {int number;struct Node * next;};typedef struct Node node;node *head,*newNode;Write a C program that contains the following functions to manipulate this linked list :
3. A function deletes the element in the middle of the list (free this memory location) (if the list has 100 or 101 elements, it will delete the 50th element). The function will take a list as a parameter and return the updated list.
4. 2nd function named changeFirstAndLast that swaps the node at the end of the list and the node at the beginning of the list. The function will take a list as a parameter and return the updated list.
5. 3rd function using given prototype below. This function cuts the first node of the list and adds it to the end as last node. It takes beginning address of the list as a parameter and returns the updated list.node* cutheadaddlast(node* head);
Chapter 8 Solutions
C++ Programming: From Problem Analysis to Program Design
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Ch. 8 - Prob. 11SACh. 8 - Correct the following code so that it correctly...Ch. 8 - Prob. 13SACh. 8 - Suppose that points is an array of 10 components...Ch. 8 - Determine whether the following array declarations...Ch. 8 - Prob. 17SACh. 8 - Prob. 19SACh. 8 - Prob. 1PECh. 8 - Prob. 2PECh. 8 - Write a C+ + function, lastLargestIndex that takes...Ch. 8 - Write a program that reads a file consisting of...Ch. 8 - Prob. 6PECh. 8 - Write a program that allows the user to enter the...Ch. 8 - Write a program that uses a two-dimensional array...Ch. 8 - Prob. 12PECh. 8 - Write a program to calculate students average test...
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