A program to demonstrate doubly linked list using pointers – insert (beginning, end, middle), delete(beginning, end, middle),view) is:
/* Initialize nodes */
struct node *head;
struct node *one = NULL;
struct node *two = NULL;
struct node *three = NULL;
/* Allocate memory */
one = malloc(sizeof(struct node));
two = malloc(sizeof(struct node));
three = malloc(sizeof(struct node));
/* Assign data values */
one->data = 1;
two->data = 2;
three->data = 3;
/* Connect nodes */
one->next = two;
one->prev = NULL;
two->next = three;
two->prev = one;
three->next = NULL;
three->prev = two;
/* Save address of first node in head */
head = one;
<h3>What is a Doubly Linked List?</h3>
This refers to the linked data structure that contains of a set of sequentially linked records called nodes.
The requested program is given above.
Read more about doubly linked list here:
brainly.com/question/13326183
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Answer:
Explanation:
The following code is written in Java and it uses nested for loops to create the array elements and then the same for loops in order to print out the elements in a pyramid-like format as shown in the question. The output of the code can be seen in the attached image below.
class Brainly {
public static void main(String[] args) {
int jagged[][] = new int[5][];
int element = 1;
for(int i=0; i<5; i++){
jagged[i] = new int[i+1]; // creating number of columns based on current value
for(int x = 0; x < jagged[i].length; x++) {
jagged[i][x] = element;
element += 1;
}
}
System.out.println("Jagged Array elements are: ");
for ( int[] x : jagged) {
for (int y : x) {
System.out.print(y + " ");
}
System.out.println(' ');
}
}
}
Answer:
Option E is correct.
Google Apps are an example of software as a service (SaaS).
Explanation:
I'll provide definitions to each of them.
Platform as a Service (PaaS): hardware and software tools available over the internet.
Software as a product (SaaP): product, software, which is made to be sold to users, and users pay for licence which allows them to use it. A good example of SaaP is the Microsoft Office package.
Platform as a product (PaaP): This creates a platform for product owners to put their products & for people to get their required products.
Infrastructure as a Service (IaaS): cloud-based services, pay-as-you-go for services such as storage, networking, and virtualization.
Software as a Service (SaaS): software that's available via a third-party over the internet.
From these definitions, it is clear that Google apps are examples of software as a Service because all the Google apps are software's that's available via a third-party over the internet.
Hope this Helps!!!
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Answer:For example, an office worker might manage physical documents in a filing cabinet by placing them in folders organized alphabetically by project name, or might manage digital documents in folders in a hierarchical file system.
Explanation: