Finish the function below that takes in the length of the two parallel sides of a trapezoid a and b, which are separated by a distance h, and returns its area. In [ ]: defarea_of_trapezoid(a,b,h):# YOUR CODE HEREraiseNotImplementedError() In [ ]: """Check that area_of_triangle returns the correct output for several inputs""" assert abs(area_of_trapezoid(3,3, 5) - 15) <=.1 assert abs(area_of_trapezoid(3,4, 5) - 17.5)

Finish the function below that takes in the length of the two parallel sides of a trapezoid a and b, which are separated by a distance h, and returns its area. In [ ]: defarea_of_trapezoid(a,b,h):# YOUR CODE HEREraiseNotImplementedError() In [ ]: """Check that area_of_triangle returns the correct output for several inputs""" assert abs(area_of_trapezoid(3,3, 5) - 15) <=.1 assert abs(area_of_trapezoid(3,4, 5) - 17.5)

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...

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(Numerical) Write a program that tests the effectiveness of the rand() library function. Start by initializing 10 counters to 0, and then generate a large number of pseudorandom integers between 0 and 9. Each time a 0 occurs, increment the variable you have designated as the zero counter; when a 1 occurs, increment the counter variable that’s keeping count of the 1s that occur; and so on. Finally, display the number of 0s, 1s, 2s, and so on that occurred and the percentage of the time they occurred.
Write the following function to draw a regular polygon:def drawPolygon(x = 0, y = 0, radius = 50, numberOfSides = 3):The polygon is centered at (x, y) with a specified radius for the bounding circle for the polygon and the number of sides. Write a test program that displays a triangle, square, pentagon, hexagon, heptagon, and octagon, as shown in Figure 6.12a.
Complete the function below that takes in three integers (a,b,c) and returns the number of integers between a and b (inclusive of the endpoints) that are divisible by c. Make sure it tests a and b for divisibility by c! In [ ]: defhow_many_divisible(a,b,c):counter=0# YOUR CODE HEREraiseNotImplementedError()returncounter In [ ]: assert how_many_divisible(10,20,5) == 3 assert how_many_divisible(30,77,7) == 7 PYTHON jYPYTER
Write a function which solves a projectile problem. As input, the function will take the initial height (y0) from which the projectile is launched, the initial velocity, and the angle in degrees which the initial velocity makes with the horizontal (positive if above the horizontal, negative if below the horizontal). The function should calculate the time T the projectile stays in air, generate a time array (0, T/100, 2T/100, 3T/100, …, T), and return the values of x and y (the components of the position vector of the projectile) at the times in the array. Plot the projectile trajectory using matplotlib. Use phyton language pls put output screenshot import mathimport numpy as npimport matplotlib.pyplot as plt%matplotlib inline
Write a function which solves a projectile problem. As input, the function will take the initial height (y0) from which the projectile is launched, the initial velocity, and the angle in degrees which the initial velocity makes with the horizontal (positive if above the horizontal, negative if below the horizontal). The function should calculate the time T the projectile stays in air, generate a time array (0, T/100, 2T/100, 3T/100, …, T), and return the values of x and y (the components of the position vector of the projectile) at the times in the array. Plot the projectile trajectory using matplotlib. Use phyton language
Display the first N magic numbers, where N is a positive number that the user provides as input. Here, a magic number is a number whose sum of its digits eventually leads to 1. For example, 1234 is a magic number because 1 + 2 + 3 + 4 = 10 and 1 + 0 = 1, while 1235 is not (1 + 2 + 3 + 5 = 11 and 1 + 1 = 2). Write a program that prints out the first N magic numbers, seven on each line. You are required to use the following function prototype: bool isMagic(int value); // Returns true if value is a magic number The outline of this function will be as follows: Step 1: Calculate the sum of digits of the value Step 2: Repeat Step 1 until we get a single-digit Step 3: If the resulting sum is equal to 1 then it is a magic number, otherwise not Here is the sample output:
“Days Into Year (C++)” By using my code (photo is attached), implement a Days Into Year function. It MUST BE of this form: int daysIntoYear ( int year, int month, int day ) ; In terms of "Days Into Year," how many days are we into the year based on a given date? For example, January 1 is 1 day into the year. Please have the code display 12 test cases with the result from the function, and the number of days into the year from some other source. So you can hand calculate the days into the year or use an internet web page. The typical output might look like this: (Please make the format better but be sure to automatically calculate agree/disagree column) You must include a leap year function that returns a bool and takes as a parameter the year. This function must be used in your code. Year Month day Days Into Year Value expected Agree/Disagree 2020 1 1 1 1 agree 2020 1…
Using, HTML,CSS , and javascript Write a program that takes as input the speed of a car e.g 80. If the speed is less than 70, it should print “Ok”. Otherwise, for every 5 km/s above the speed limit (70), it should give the driver one demerit point and print the total number of demerit points. For example, if the speed is 80, it should print: “Points: 2”. If the driver gets more than 12 points, the function should print: “License suspended”.
The Function will be able to calculate the area of the following polygons: Right triangles, Rectangles, and regular polygons. It will do so by taking the following inputs: - numSides – a double of the number of sides the polygon has - sideLengths – a double of the length or lengths of sides of the polygon The program should determine if the inputs are formatted properly. The rules are: - numSides must be a positive integer number with values greater than or equal to 3. - When numSides is 3 or 4, sideLengths can either be a scalar or an array with two values. - When numSides is greater than 4, sideLengths must be a scalar. To determine if a number is an integer, you can use the rem function. rem returns the remainder of whole number division. It has the following syntax: remainder = rem(numerator, denominator); Where remainder is the remainder of numerator/denominator. To use this to find whether a number is an integer, use rem in the following way: remainder = rem(number, 1); When…
I JUST WANT TO MAKE SURE IF MY HOMEWORK ANSWERS ARE CORRECT C++ HOMEWORKS Write the program Write a function to output a pyramid like this * *****. ********* Answer: #include <iostream> using namespace std; void printPyramid(int n) { for (int i = 0; i < n; i++) { for (int j = 0; j < n - i - 1; j++) { cout << " "; } for (int j = 0; j <= i; j++) { cout << "*"; } for (int j = 0; j < i; j++) { cout << "*"; } cout << endl; } } int main() { printPyramid(4); return 0; } Write a function to count how many numbers in one string.. Answer: #include <iostream> #include <string> using namespace std; int countNumbers(string str) { int count = 0; for (char c : str) { if (isdigit(c)) { count++; } } return count; } int main() { string str = "Hello, World,…
doing this activity on zylabs. 8.18 LAB: Miles to track laps One lap around a standard high-school running track is exactly 0.25 miles. Write the function miles_to_laps() that takes a number of miles as an argument and returns the number of laps. Complete the program to output the number of laps. Output each floating-point value with two digits after the decimal point, which can be achieved as follows:print('{:.2f}'.format(your_value)) Ex: If the input is: 1.5 the output is: 6.00 Ex: If the input is: 2.2 the output is: 8.80 Your program must define and call the following function:def miles_to_laps(user_miles) I get the two points for executing the code correctly, then it asks for unit tests. I don't know how to get the remaining 8 points
Write a function NumberOfPennies() that returns the total number of pennies given a number of dollars and (optionally) a number of pennies. Ex: 5 dollars and 6 pennies returns 506. #include <iostream>using namespace std; void NumberOfPennies(int NumberOfDollars, int NumberOfPennies){if (NumberOfDollars == 1) {NumberOfDollars = NumberOfPennies * 100;}}/* Your solution goes here */ int main() {cout << NumberOfPennies(5, 6) << endl; // Should print 506cout << NumberOfPennies(4) << endl; // Should print 400return 0;} Please help me with this problem using c++.