The first problem is related to the variable n and its value. Explain what goes wrong. Provide a better implementation of the function, avoiding the use of n. Use the same function name, i.e., count_crossings_and_nestings.

The first problem is related to the variable n and its value. Explain what goes wrong. Provide a better implementation of the function, avoiding the use of n. Use the same function name, i.e., count_crossings_and_nestings.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter6: Modularity Using Functions

Section6.4: A Case Study: Rectangular To Polar Coordinate Conversion

Problem 9E: (Numerical) Write a program that tests the effectiveness of the rand() library function. Start by...

See similar textbooks

Related questions

Q: Let A = {a, b, c} and B = {u, v}. Write a. A × B b. B × A

A: Given: A={a, b,c} B={u, v} a.Cartesian product of set A and B is denoted by A×B A×B= {(a, u), (a,…

Q: b. Drawing a polygon Now that you can draw a circle, the next step is to draw a polygon inside the…

A: def DrawPolygon(N): theta = 0 dTheta = 2*np.pi/N for i in range(N):…

Q: The numpy module contains functions to generate random permutations. Given a non-negative integer n,…

A: You can achieve this using the `numpy` library to generate random permutations and then create the…

Q: 2. BLACKJACK: Sample two cards from a "deck of cards" (ace, 2-10, jack, queen, king). Find the total…

A: Algorithm: Set the seed for the random number generator. Create an array of strings representing…

Q: thello is a board game and you are expected to implement the move function for this game. Arguments…

A: The function is called with two arguments:A symbol for the player initiating the move, andThe x and…

Q: In this version of the game, the length of the snake doubles each time it eats food (e.g. if the…

A: In this question we need to write a program to find the number of times a snake can eat in a game…

Q: void test() { int i; int a[5]; void f(int x) { a[i] = 4 i = i + 1; i = 2 * x;

A: Call by copy-in-copy-out : As we know call by Copy-in-Copy-Out is also called a Call by…

Q: 1. Variations on function composition, addition, etc. extern int g(int x, int y) extern int h(int x)…

A: C is the right ans for the above question Addition We can add two functions: (f+g)(x) = f(x)…

Q: A spell checker in a word processing program makes suggestions when it finds a word not in the…

A: Spell Checker: A spell checker in a word processing program gives a suggestions when we write a…

Q: Write a function that counts how many concentric layers a rug has. Examples countLayers([ "AAAA",…

A: In this problem, we need to design a javascript program. Input - one array output - integer

Q: write another function drawLine(int x, int y) in the above code. this function should return length…

A: GIVEN: write another function drawLine(int x, int y) in the above code. this function should return…

Q: Write a function that counts how many concentric layers a rug has. Examples countLayers([ "AAAA",…

A: In this problem, we need to design a javascript program. Input - one array output - integer

Q: Problem 2: Postman Harry Harry is a postman. He's got a post office with a size of n rows office…

A: Define header files <iostream> for operations on input and output, <cstring> for playing…

Q: Given L = {w = [a, b]*: |w| is even}, the correct statements are: (aa Uab U ba U bb)* is a regular…

A: Regular Languages:Regular languages are a fundamental class of languages in formal language theory.…

Q: Write a function that counts how many concentric layers a rug has. Examples countLayers([ "AAAA",…

A: Step-1: Start Step-2: fucntion countLayers(rug) Step-2.1: Declare variables layer and initialize…

Q: Write these in Pseudocode #1a – In pseudocode, write a call to a function that passes 1 Integer…

A: As per Bartleby rules we can answer first 3 subparts I request you to post other questions…

Q: Examples countLayers([ "AAAA", "ABBA",

A: In this problem, we need to design a javascript program. Input - one array output - integer

Q: In column H, use AND() to find women who have kids and get benefits. In column I, convert the blanks…

A: column H: We need to find women who have kids and get benefits women who have kids are available…

Q: Q3: Write a matlab program call matq3.m that returns the plot of the 2- D space defined by the…

A: Here is the matlab code. See below step for code.

Q: You play with a clown fish that has an initial size so. The fish can eat other fish in a tank…

A: Recurrence Relation A recurrence relation is a mathematical equation or formula that defines a…

Q: Using JavaScript Define a function getMonth which accepts number from 1 to 12 as an argument and…

A: Java program to implement a function that returns the month name corresponding to the given number.

Q: given a non-negative integer x, the decimal portrayal of which contains n digits. You need to…

A: Here have to determine about red and black code problem statement.

Q: Assuming that you have the functions "drawPolygon(int|] x, y, int n)" for drawing polygon,…

A: For generating the question diagram, these function calls would be made as we just need to call the…

Q: public static int Ack(int m, int h) { if (m == 0) { return n + 1; } } else if (n } else { } == 0) {…

A: Introduction: Step1 Start Step 2 m,n initialization Step 3 The check-in condition and the value…

Q: Fibonacci numbers are a sequence of integers, starting with 1, where the value of each number is the…

A: Program plan: With RECURSION Prompt for a number Pass this number to function Fibonacci. Check if…

Q: Write a function that counts how many concentric layers a rug has. Examples countLayers([ "AAAA",…

A: In this problem, we need to design a javascript program. Input - one array output - integer

Q: Implement the quadratic_formula() function. The function takes 3 arguments, a, b, and c, and…

A: Below is the modified python code to implement the quadratic equation and find its roots: -…

Q: Tiling: The precondition to the problem is that you are given three integers n, i, j, where i and j…

A: Recursive algorithm for this problem in which we place one tile yourself and then have four friends…

Q: The following is a implementation of the Ackermann function: public static long Ackermann(int m, int…

A: Ackermann Function: The Ackermann function is the simplest example of a well-defined total function…

Q: Write a DECIMATOR function that takes a unit of character and minimizes it (i.e. removes the last…

A: Given a string/characters x of size n Removing 1/10th of the character from end of x i.e. n/10…

Q: Write a function that counts how many concentric layers a rug has. Examples countLayers([ "AAAA",…

A: Algorithm - Design a method with one argument as a array. Now use the below logic to solve the…

Q: In loop functions.py, define a function named permutations that takes two paramters, n and r, in…

A: def permutations(n,r): product=1; #store the value in a variable named…

Question

For diagrams with three arcs, there are 15 possibilities. considering the following set of arcs:

arcs = [(0, 1), (0, 2), (1, 2)]

This set of arcs should result in 1 crossing and 2 nestings. However, let's check the function's output:

crossings, nestings = count_crossings_and_nestings(arcs)
print(f"Number of crossings: {crossings}")
print(f"Number of nestings: {nestings}")

This outputs:

Number of crossings: 0
Number of nestings: 0

My questions I need help from you:

The first problem is related to the variable n and its value. Explain what goes wrong.
Provide a better implementation of the function, avoiding the use of n. Use the same function name, i.e., count_crossings_and_nestings.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: The first problem is related to the variable n and its value. Explain what goes wrong.

VIEW

Step 3: Provide a better implementation of the function, avoiding the use of n. Use the same function name,

VIEW

Solution

VIEW

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Must be written in the coral language. Complete the PrintArray function to iterate over each element in dataValues. Each iteration should put the element to output. Then, put "*" to output. Ex: If dataValue's elements are 2 4 7, then output is: 2*4*7*
The numpy module contains functions to generate random permutations. Given a non-negative integer n, every permutation of 2n numbers can be turned into a matching by taking the first half of the permutation entries (i.e., the first n numbers) and connecting each of them to the corresponding entry in the second half (i.e., the last n numbers). Use this method to write a function random_matching that takes n and returns a randomly selected matching of 2n numbers in the form of a list of n tuples, where each tuple contains two integers. Note: Ensure that the tuples are returned such that the first integer is less than the second integer. To demonstrate that your code works, draw the arc diagrams for five randomly chosen matchings of 20 numbers.
Draw a flowchart for the Frazzle function.
When the robot makes a turn, it would be useful to have an operation to perform on d to represent this turn. This is because after making a turn, the new value of d will depend on the old value of d. Complete the table for the new values of d if the robot is turning left or right.Then determine an expression in terms of d that will give the new position if the robot turns left and another expression if the robot turns right. Type these expressions in the last row of the table. Attached is the table I completed. All rows are correct except the last one. I'm not sure what my error is.
Going missing Some calculations involving blank values may give different results to what you might expect. For example, when you pass a blank value into the AND() function, it is treated as TRUE. This is often unhelpful. To make blanks behave in a sensible way in calculations, you must first convert them to be "not available" using NA(). This function takes no inputs, and returns a missing value. To convert a blank value to a missing value, use this pattern. =IF(ISBLANK(cell), NA(), cell) Instruction In column H, use AND() to find women who have kids and get benefits. In column I, convert the blanks in column G to missing values. In column J, again find women who have kids and get benefits, this time using column I rather than G. please show the formula used to "has kids and gets benefits" , "gets benefits with missing values", has kids and gets benefits". Thank you Is non-white Has over 12 years of school? Is married? Has kids? Has young kids? Is head of household? Gets…
b. Drawing a polygon Now that you can draw a circle, the next step is to draw a polygon inside the circle. Write a function DrawPolygon (N). The points of a N-sided polygon should be at angles 2π/N. You should add an extra point at the end so your polygon looks closed. Use your function to draw a 5-sided polygon (after drawing the circle): DrawCircle() DrawPolygon (5) plt.show() Write below your function to draw a N sided polygon and then use it to draw a 5-sided polygon. You can use dTheta = 2*np.pi/N in your function. ? Answer (start) # ANSWER ME Answer (end)
for my code I had: if prices >= 20: tax = prices / 2 return sum( tax + prices) else: return sum(prices) but It doesnt work Im not sure what to do...
Python question please include all steps and screenshot of code. Also please provide a docstring, and comments throughout the code, and test the given examples below. Thanks. Implement function heads() that takes no input and simulates a sequence of coin flips.The simulation should continue as long as 'HEAD' is flipped. When the outcome of a flipis 'TAIL', the function should return the number of 'HEAD' flips made up to that point.For example, if the simulation results in outcomes 'HEAD', 'HEAD', 'HEAD', 'TAIL', thefunction should return 3. NOTE: Recall that random.choice(['HEAD', 'TAIL']) returns'HEAD' or 'TAIL' with equal probability.>>> heads()0 # TAIL is the outcome of the first coin flip>>> heads()2 # The coin flips were HEAD, HEAD, TAIL>>> heads()1 # The coin flips were HEAD, TAIL>>> heads()5 # The coin flips were HEAD, HEAD, HEAD, HEAD, HEAD, TAIL
In loop functions.py, define a function named permutations that takes two paramters, n and r, in that order. This function returns the number of different permutations of length r from set of size n. Essentially to calculate these permutations, the function should compute the product (n - r+1)*(n-r+2)*(n-r+3)*...*(n-2)*(n-1) or n!/(n-r)!. No if statements or built in math functions should be used. For or while loops are best reccomended.
Q3: Write a matlab program call matq3.m that returns the plot of the 2- D space defined by the following equation: (-xsin(x) y = {20 ( cos (x) - 2π ≤ x < 0 x ≥ 2π Label the x-axis and y-axis and z-axis and title to the curve.
Use python plz
for (k = 1; k <= N; k=k+1) for (t = 0; t <= k; t = t+9) printf ("C"); for-t: TCiter( dependent / independent of loop variable Change of var: E / repetitions Closed form: for-k: TCiter(. dependent / independent of loop variable Change of var: E / repetitions Closed form: O(