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Types of Linked List
A sequence of data elements connected through links is called a linked list (LL). The elements of a linked list are nodes containing data and a reference to the next node in the list. In a linked list, the elements are stored in a non-contiguous manner and the linear order in maintained by means of a pointer associated with each node in the list which is used to point to the subsequent node in the list.
Linked List
When a set of items is organized sequentially, it is termed as list. Linked list is a list whose order is given by links from one item to the next. It contains a link to the structure containing the next item so we can say that it is a completely different way to represent a list. In linked list, each structure of the list is known as node and it consists of two fields (one for containing the item and other one is for containing the next item address).
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- 1. a function that takes in a list (L), and creates a copy of L. note: The function should return a pointer to the first element in the new L. [iteration and recursion]. 2. a function that takes in 2 sorted linked lists, and merges them into a single sorted list. note: This must be done in-place, and it must run in O(n+m).Need help with sml languege I need to write a binarySearch function that recursively implements the binary search algorithm to search a sorted integer list for a specified integer and returns true if it is found, false otherwise. For example, binarySearch ([100,200,300,400,500], 200) returns true, whereas binarySearch([100,200,300,400,500], 299) returns false. Hint: Write a helper function mid that returns a tuple (index, value) representing the middle value in a list. For example, mid [10, 2, 40, 8, 22] returns (2,40) because the value 40 at index 2 is the middle value in the list. Similarly, mid [10, 20] would return (1, 20). Use mid in conjunction with slice to implement binarySearch. Here is my slice function: fun count(index,hd::tl,start,stop) =if index+1 >= stop then hd::nilelse if index >= start then hd::count(index+1,tl,start,stop)else count(index+1,tl,start,stop);fun slice(x::y, start, stop) = count(0,x::y,start,stop); And here is the dummy implementation of binary…Define a recursive function named trim; it takes as its arguments a linked list (the head node of it) and a non-negative integer representing the index of an element in the list. The function mutates the linked list such that all elements that occur after the index is removed. Additionally, the function returns a linked list of all the elements that were moved. If the index value exceeds the length of the linked list, it should raise an IndexError. For example, if we defined a list as l1 = LN(1, LN(2, LN 3))) , calling the function would return the linked list LN(2, LN(3)), and the mutated l1 would become LN(1). You must use recursion. def trim(l: LN, index: int) -> LN:
- Need help with SML/ML/MPL I need to write binarySearch function that recursively implements the binary search algorithm to search a sorted integer list for a specified integer and returns true if it is found, false otherwise. For example, binarySearch ([100,200,300,400,500], 200) returns true, whereas binarySearch([100,200,300,400,500], 299) returns false. Hint: Write a helper function mid that returns a tuple (index, value) representing the middle value in a list. For example, mid [10, 2, 40, 8, 22] returns (2,40) because the value 40 at index 2 is the middle value in the list. Similarly, mid [10, 20] would return (1, 20). Use mid in conjunction with slice to implement binarySearch.Define the function (doubleBubbleLst lst). This function should resolve to a list of sublists, where each sublist holds a single element from lst and all sublists from lst are also bubbled, so that every list and sublist has no atoms. This is the deep recursion version of bubbleLst. For example: (doubleBubbleLst '(1 2 (3 4)) ) resolves to '((1) (2) (( (3) (4) ))).Write these in SML Write these functions in ML(SML) : Write a function dup to double each element of an integer list. One function only.dup([2,3,5]) → [2,2,3,3,5,5] Write a function dups to double each char of a string. Recursion must on list not string.dups("aabc") → "aaaabbcc" Write a function mid to keep elements of an integer list between 5 and 10. One function only.mid [12,3,6,4,5,1] → [6,5]
- Data Structure Using C++ (Recursion) Need C++ Code ::: Write the following recursive functions once for an array and once for simply linked list (as member functions)1. to print all odd elements in backwards order.2. to count number of values that are below 10.3. to find maximum value. Run your functions on the following array 2,7,12,5,0,3,44,1,26and the following list 4,1,10,3,0,5,24,7,40 6 functions 3 for simply linked list and 3 for arraypython code Write a recursive function such that, given a list of intergers (say v) and an integer value (say x), the function returns resulting subset if there is a subset of intergers in v that sum up to x. Otherwise the function returns an empty list; Also write a sample code that runs this function using an example list and value x, and state the expected result(C Program) Write a recursive function called PrintLinkedList() that outputs the integer value of each node in a linked list. Function PrintLinkedList() has one parameter, the head node of a list. The main program reads the size of the linked list, followed by the values in the list. Assume the linked list has at least 1 node.
- Modified Recursive Binary Search • Write C++ program hw7.cpp that meets the following requirements: – First, write a recursive binary search function with the following prototype: int binarySearch(int array[], int first, int last, int value); – Now suppose we have a sorted array like this: int a[SIZE] = { 3, 5, 7, 9, 22, 22, 22, 22, 30, 35, 51, 52, 73 }; – Then the following statement int index = binarySearch(a, 0, SIZE-1, 22); – would return one of the indices that match the target value (22), and it could be index 4, 5, 6, or 7. – Now, your mission is to modify this recursive binary search function to always return the leftmost index when there are multiple indices that match the target value. Thus, in the above case, the function must return index 4. – If no match found, the function returns -1. – Write a main function that checks if your modified binary search function works as expected with at least 3 example arrays. – Note: your modified binary search function must ensure the…Need help with standard ML languege I need to write a binarySearch function that recursively implements the binary search algorithm to search a sorted integer list for a specified integer and returns true if it is found, false otherwise. For example, binarySearch ([100,200,300,400,500], 200) returns true, whereas binarySearch([100,200,300,400,500], 299) returns false. Hint: Write a helper function mid that returns a tuple (index, value) representing the middle value in a list. For example, mid [10, 2, 40, 8, 22] returns (2,40) because the value 40 at index 2 is the middle value in the list. Similarly, mid [10, 20] would return (1, 20). Use mid in conjunction with slice to implement binarySearch.in C programing Write a recursive function that returns 1 if an array of size n is in sorted order and 0 otherwise. Note: If array a stores 3, 6, 7, 7, 12, then isSorted(a, 5) should return 1 . If array b stores 3, 4, 9, 8, then isSorted(b,4) should return 0.int isSorted(int *array, int n){