Question

Part 2- - Create and display a singly Linked List with 5 elements (see below)

                Node* head

                 Node*second

                 Node*third

                Node*forth

                 Node*fifth

2-Assign the data 5, 6, 8, 10, 12 to each node 3-Display the output

GIVEN CODE:

#include <studio.h>

struct Array { int A[10]; int size; int length; };

void Display(struct Array arr)

{

     int i; printf("\nElements are\n");

     for(i=0;ilengthsize) arr->A[arr->length++]=x;

}

void Insert(struct Array *arr,int index,int x)

{

     int i;

         if(index>=0 && index <=arr->length)

{

     for(i=arr->length;i>index;i--)

     arr->A[i]=arr->A[i-1]; arr->A[index]=x; arr->length++;

}

}

int main()

{

struct Array arr1={{2,3,4,5,6},10,5};

Append(&arr1,10);

Insert(&arr1,0,12);

Display(arr1);

return 0;

}

Answer 1

Linked List Question (Part -2)code:

#include<iostream>
using namespace std;

class node{
    public:
    int data;
    node* next;
    node(int x){
        this->data=x;
        this->next=NULL;
    }
};

int main(){
    node* head=NULL;

    head= new node(5);
    head->next= new node(6);
    head->next->next= new node(8);
    head->next->next->next= new node(10);
    head->next->next->next->next= new node(12);
    
    cout<<"the linked list is: ";
    node* temp=head;

    while(temp){
        cout<<temp->data<<" ";
        temp=temp->next;
    }
    
}

Screenshot and Output:

2)

Array Question (Modified as per need. Kindly comment if you find any mistake. I'll code it for you)

Code:

#include <stdio.h>

struct Array {
     int A[10];
     int size;
     int length;   
};

void Display(struct Array arr){
     int i;
     printf("\nElements are\n");
     for(i=0;i<arr.length;i++)
     printf("%d ", arr.A[i]);

}

void Append(struct Array *arr, int x){
    int i;
    arr->A[arr->length++]=x;
}

void Insert(struct Array *arr,int index,int x){
    int i;
    if(index>=0 && index <=arr->length){
        for(i=arr->length-1;i>index;i--)
            arr->A[i]=arr->A[i-1];
        arr->A[index]=x;
        arr->length++;
    }
}

int main(){
    
struct Array arr1={{2,3,4,5,6},10,5};
Display(arr1);
Append(&arr1,10);
Display(arr1);
Insert(&arr1,0,12);
Display(arr1);
return 0;
}

Code Screenshot and Output:

Please comment in case of doubts or queries.

Kindly upvote if you found this helpful :)