Write a function get_second (nested_list) that takes in a list of lists of integers, and returns a list containing the second element of each sublist. If a sublist has less than two elements, the value O should be used instead. Write your function in the box below, or upload a file. Examples: >>> get_second ([[6, 3, 25, 4], [41, 7], [22, 16, 38]]) [3, 7, 16] >>> get_second ([[2]]) [0] >>> get_second ([[-20, 10, 2, 4, 5], [], [8, 25, 10], [7]]) [10, 0, 25, 0]
Q: Write another function: def filter_no_fail (cand): This function should take as input a single…
A: Start define function named "filter_no_fail()" with list as its parameter find the length of the…
Q: 3. Use cubic splines to approximate the function f(x) = cos(x²) at x = 0, 1, 2, 3, 4, 5. Let S; be…
A: In mathematics, a cubic spline is a spline function of degree three that is piecewise linear, with…
Q: Write a C program to read two floating point numbers L and M from the console. Find and display the…
A: Below I have provided a program for the given question. Also, I have attached a screenshot of the…
Q: + = numberLoops2 numberLoops3 ♡ Language/Type: Java for nested loops ascii art Write nested for…
A: Step-1: StartStep-2: Start a loop from i=1 to 5 Step-2.1: Start a loop from j=1 to 5-i…
Q: 5) Given the Inheritance hierarchy in Figure 1. Write a Java code that define class headers for the…
A: Below I have provided a program for the given question. Also, I have attached a screenshot of the…
Q: In the following space, implement the add function. The first parameter of the function is a vector…
A: Dear Student, As no programming language is mentioned, I am assuming it to be c++. The complete…
Q: To get started, a filter could ju applicant's grades and accept meet a certain average. 85 is a to…
A: def filter_average(cand): if cand[6] >= 85: return True else: return False if…
Q: Write a program to execute the following steps 1: Declare and create an array named myArray of size…
A: ALGORITHM:- 1. Declare and initialise the array with the given values. 2. Find the sum of even and…
Q: Oh is n^2 which is denoted by f(n) = O(n^2);
A: The answer is
Q: a.) Based on the information (other components) listed above in the description, how should you…
A: The question has been answered in step2
Q: For the following operation: write the operands as 4-bit 2's complement binary numbers, perform the…
A: The solution is given below for the above given question:
Q: 11 What are the categories of computer ecurity?
A: Answer:
Q: A teacher has asked all her students to line up single file according to their first name. For…
A: PROGRAM EXPLANATION: - An int variable student is declared to take input from user for the number…
Q: Write the following sequence of code into RISC-V assembler. Assume that x, y, and z are stored in…
A: RISV-V assembler: Integer, logic, and a few memory commands are all included in RISC-V. Integer…
Q: In python, Given a list, L, the function front_two creates a new list of length 2 out of the first…
A: Python: Python is a high-level, all-purpose programming language that has a beautiful syntax that…
Q: Que 4 Use less and more to view the content of the file top in fedora? full text typing work only
A: Fedora:- Software developers and community members can create specialized solutions for their…
Q: Q. 13 Explain various cryptanalysis techniques.
A:
Q: Using the concept of parallel arrays, create an application that stores information for 5 people.…
A: Parallel arrays: Parallel array is a form of implicit data structure that uses multiple arrays to…
Q: 1 TOSCOW NH 2 3 4 5 6 7 8 9 LO 11 12 L3 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 31 32 83 34…
A: The answer provided below has been developed in a clear step by step manner. easy(X)…
Q: Consider the following C-statement(s). Assume that the variables f, g, h, i, and jare assigned into…
A: add $s2, $s3, $s4sub $s1, $s4, $s1mul $s2, $s2, $s1add $s0, $s3, $s4sub $s1, $s4, $s1mul $s0, $s0,…
Q: Which is the best definition for lambda expression? the Church-Turing thesis X a function with some…
A: Lambda Expression:- The lambda expression is short block of the code which takes in parameters and…
Q: check for mistakes and the reason why the code isn’t matching
A: This is very simple. For plot 2, change this line -…
Q: upload image in computer science
A: Please find the detailed answer in the following steps.
Q: Write a Java expression that is the opposite of the following range. You MAY NOT simply use a NOT,…
A: The Java expression is given below:
Q: Write short notes on: Lasso Regression
A: answer is
Q: Write algorithm of the proposed facial feature-based registration of faces and removal of face…
A: algorithm of the proposed facial feature-based registration of faces and removal of face detector…
Q: lowing int[] arr2 = {1, 3, int[] arr4 = addOneT public static int[]
A: Dear Student, In the above code addOneToEach function is called on arr2 and its result is stored in…
Q: 1) Convert the following transfer functions to controller canonical form (you can do it by hand,…
A: We need to covert the given transfer functions to controller canonical form in MATLAB.
Q: Find (49.3) 10 (00110110.0010), - BCD www (?) with BCD weight (8421) BCD 1
A: We need to perform the subtraction for given decimal and BCD numbers, to get result in BCD.
Q: Create a java program for an inventory system that allows the user to add products to the inventory…
A: First we are creating a class for the products having all mentioned attributes : Explanation : -…
Q: What is the binary encoding of the following RISC-V assembly instruction? Please write your answer…
A: The question has been answered in step2
Q: Where is it from
A: The answer provided is absolutely WRONG. There is no relation between what is asked and what is…
Q: Which one of the following network problems does the Transmission Control Protocol (TCP) address?…
A: TCP:- On top of IP, a transport mechanism called the Transfer Control Protocol (TCP) is employed to…
Q: Create a program that will determine whether a triple can generate a triangle and if it can generate…
A: as per question statement, It is asked to write c program.
Q: Q.10 Explain advantages and disadvantages of robust regression with random sample consensus.
A:
Q: If we have three categorical features, where each feature can take four values, and we have five…
A: The question has been answered in step2
Q: Explain various ways of coding an algorithm with the help of an examp
A: Answers:- Various ways of coding:- Data compression (source coding):- The Data compression in which…
Q: Please help with creating The SDLC Analysis phase of a software
A: This is very simple. The answer provided previously is completely WRONG. It looks like the answer…
Q: Write a Java program that given the dimensions of a rectangle, and the number of random rectangles…
A: package lineEquation; import javafx.geometry.Point2D; import java.util.*; public class Main { public…
Q: Create a program that will find all factors of a number, and print them in increasing order. Input…
A: Answer:
Q: Beginning with an empty binary search tree, what binary search tree is formed when you insert the…
A: 1.
Q: Write a program that lists all ways people can line up for a photo (all permutations of a list of…
A: The JAVA code is given below with code and output screenshot Happy to help you ?
Q: Problem 1. Basic concepts SupplNamec Acme Inc. Main St. Hardware Electronics 2000 Supplier Table…
A: (A). Create a Database and Table SQL Query to create Database : /*create database EmpDB*/ create…
Q: do I create the pack man game
A: Pacman is an arcade game originally developed by a Japanese company Namco in 1980. Pacman became one…
Q: DECAL TRIANGLE OF DECREE
A: Introduction Pascal's Triangle: Blaise Pascal was a French mathematician who gave his name to…
Q: Choose the answers that best complete the statements below. 1. In a neural network, increasing the…
A: Machine learning : With the use of machine learning (ML), which is a form of artificial intelligence…
Q: Create a java program to compute the area and perimeter of a rectangle given the length and width…
A: Introduction: A two-dimensional shape's perimeter is the path that encircles it. Greek words peri…
Q: write correct algo step by step otherwise you will get downvote Write Algorithm for The baseline…
A: Answer: We have written a algorithms for step by step so more details with the full lien by line…
Q: pact of global sourcing on glob e example to support your an
A: Solution - In the given question, we have to specify the impact of global sourcing on global supply…
Q: Write short notes on: Ridge regression.
A: These question answer is as follows
In python
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- Write a function that gets a linked list of ints, and reverses it. For example - on input 1 -> 2 -> 3 -> 4, after the function finishes the execution, the list becomes 4 -> 3 -> 2 -> 1 - If the list has one element, then it doesn’t change - If the list is empty, then it doesn’t change You may use the data fields in the struct and the functions provided in LL.h and LL.c. // reverses a linked list void LL_reverse(LL_t* list); Test for the Function: void test_q3() { LL_t* lst = LLcreate(); LL_add_to_tail(lst, 1); LL_add_to_tail(lst, 3); LL_add_to_tail(lst, 8); LL_add_to_tail(lst, 4); LL_add_to_tail(lst, 3); LL_reverse(lst); intcorrect[] = {3,4,8,3,1}; inti; node_t* n = lst->head; for(i=0;i<5;i++) { if (n==NULL) { printf("Q3 ERROR: node %d==NULL unexpected\n", i); return; } if (n->data != correct[i]) { printf("Q3 ERROR: node%d->data==%d, expected %d\n", i, n->data, correct[i]); return; } n = n->next; } if (n==NULL) printf("Q3 ok\n"); } Support…Write a function that gets a linked list of ints, and reverses it. For example - on input 1 -> 2 -> 3 -> 4, after the function finishes the execution, the list becomes 4 -> 3 -> 2 -> 1 - If the list has one element, then it doesn’t change - If the list is empty, then it doesn’t change You may use the data fields in the struct and the functions provided in LL.h and LL.c. // reverses a linked list void LL_reverse(LL_t* list); Test for the Function; void test_q3() { LL_t* lst = LLcreate(); LL_add_to_tail(lst, 1); LL_add_to_tail(lst, 3); LL_add_to_tail(lst, 8); LL_add_to_tail(lst, 4); LL_add_to_tail(lst, 3); LL_reverse(lst); intcorrect[] = {3,4,8,3,1}; inti; node_t* n = lst->head; for(i=0;i<5;i++) { if (n==NULL) { printf("Q3 ERROR: node %d==NULL unexpected\n", i); return; } if (n->data != correct[i]) { printf("Q3 ERROR: node%d->data==%d, expected %d\n", i, n->data, correct[i]); return; } n = n->next; } if (n==NULL) printf("Q3 ok\n"); } Support File…Write a function that takes a list removal(L), delete from it all the elements whose indicesare divisible by 3. And return the resulting list after removing unwanted elements.Example:>>>removal(['A', 'B', 'C', 'D', 'E'])['B', 'C','E'
- Write a function that changes the places of the first and second nodes of a linked list. I.e. the First node will become the second node, and the second node will become the first node. THE FUNCTION WILL NOT EXCHANGE DATA, IT WILL CHANGE LINKS.List of triples or a triple of lists? Write a function l3_of_3l : ’a list * ’b list * ’c list -> (’a * ’b * ’c) list = that transforms a triple of lists into lists of triples. If lengths don’t match then ignore leftover elements. examples l3_of_3l ([1;2;3],[1.;2.],[’a’;’b’;’c’;’d’]);; - : (int * float * char) list = [(1, 1., ’a’); (2, 2., ’b’)] l3_of_3l ([1.;2.],[’a’;’b’;’c’;’d’],[1;2;3]);; - : (float * char * int) list = [(1., ’a’, 1); (2., ’b’, 2)]Write a function (Ocaml) that takes an ’a list and an int list of values and returns second list, with its integers values replaced by the values from the first vector at the position specified by the integer (indexing starts with 0). Large and negative numbers are to be skipped.
- Write a function letter_count that accepts a string txt and returns a list containing the number of times that each letter of the alphabet occurs within txt. The returned list should contain the number of occurences of all twenty-six letters of the Latin alphabet, counting both upper and lower-case instances. For example, the string 'Abacus' contains two instances of the letter 'a', and so the first element of the returned list would be 2Write a function REMOVE-NUM that takes a list and returns a list consisting of the original list with all numeric atoms removed. Examples: (REMOVE-NUM '(2 A 6 B 1 C 7 D)) returns the list (A B C D) (REMOVE-NUM '(3 A 4 B (1 E) 7 D)) returns the list (A B (E) D)You are given the pointer to the head node of a linked list and an integer to add to the list. Create a new node with the given integer. Insert this node at the tail of the linked list and return the head node of the linked list formed after inserting this new node. The given head pointer may be null, meaning that the initial list is empty. Function Description Complete the insertNodeAtTail function in the editor below. insertNodeAtTail has the following parameters: SinglyLinkedListNode pointer head: a reference to the head of a list int data: the data value for the node to insert Returns SinglyLinkedListNode pointer: reference to the head of the modified linked list Input Format The first line contains an integer , the number of elements in the linked list.The next lines contain an integer each, the value that needs to be inserted at tail. Constraints Sample Input STDIN Function ----- -------- 5 size of linked list n = 5 141 linked list data values…
- The following C function takes a single-linked list of integers as a parameter and rearranges the elements of the list. The function is called with the list containing the integers 1, 2, 3, 4, 5, 6, 7 in the given order. What will be the contents of the list after the function completes execution? struct node { int value; struct node *next; }; void rearrange(struct node *list) { struct node *p, * q; int temp; if ((!list) || !list->next) return; p = list; q = list->next; while(q) { temp = p->value; p->value = q->value; q->value = temp; p = q->next; q = p?p->next:0; } } a) 1, 2, 3, 4, 5, 6, 7b) 2, 1, 4, 3, 6, 5, 7c) 1, 3, 2, 5, 4, 7, 6d) 2, 3, 4, 5, 6, 7, 1Add a proper function to the following linked list that will copy all elements with value above average into another list , then apply it to the list created in main function and print your resultant list. Example: l.copy(l2); will copy all elements with value greater than average into l2 #include <iostream> using namespace std; struct node { int data; node *next,*prev; node(int d,node *p=0,node *n=0) { data=d; prev=p; next=n; } }; class list { node *head; public: list(); void print(); void add_end(int el); }; list::list() { head=0; } void list::add_end(int el) { if(head==0) head=new node(el); else { node *t=head; for(;t->next!=0;t=t->next); t->next=new node(el,t); } } void list::print() { for(node *t=head;t!=0;t=t->next) cout<<t->data<<" "; cout<<endl; } void main() { list l; l.add_end(7); l.add_end(3); l.add_end(9);…Write a function cmid to count elements of an integer list between 5 and 10. One function only.cmid [12,3,6,4,5,1] → 2