Write the following array functions. Use integer arrays. Suppose, arr[] = {1, 4, 6, 5, 2, 7, 10} a. Search for a given value in the array and return the index of the location. Return -1 if not found in the array. void search (int arr[], int n, int val); Using the above array arr, search (arr, 7, 6) should return 2, and search (arr, 7, 8) should return -1. Reverse the contor

I'm just having trouble with some of the components to build of this entire function and want something to compare.

How would I fill in the blank for this question in python

C++ question You work with emergency services in Britain and the emergency number just changed: Yikes! That’s a big change. What if the number changes again? Let’s build a function that prints out the current emergency number, whatever it is from now on. Above main(), define a voidfunction get_emergency_number()that accepts one parameter: a string with the name emergency_number

I can't seem to figure this out.. for python   You have a business that cleans floors in commercial space and offices. You charge customers $0.45 per square yard, and some customers require multiple cleanings every month. You need two custom functions for your business. The first function takes a floor's length and width in feet and returns the area in square yards.  The second void function takes the area, charge per square yard, and number of monthly cleanings as arguments and prints the cleaning cost. This latter function uses selection logic to print different output for single and multiple monthly cleanings (see Sample Outputs). Use a properly named constant for the charge per square yard, too.

Give a concrete example of a function, where blackbox testing might give the impression that “everything’s OK,” while whitebox testing might uncover an error. Give another concrete example of a function where the opposite is true. You need to support both examples with test cases.

Hi there dear expert,  Here I have pasted the errors (max 2 allowed, but suffices hopefully), the assignment and my code. It seems the problem is in the function def grade() (and the weights).. it seems to work for all students though but one (error carried along across all functions). Hopefully you can help fix it? Thank you so much in advance. Kind regards Assignment: Make a class student (in student.py) that stores the following information for a student: Name (name) Student number (student_nr) Points per assignment (points_per_assignment) Exam grade (exam_grade) a) Behind each point of information is the name of the parameter to the initializer method. Store this information from the parameters in the object's attributes with the same name.   b) Add a method course_points() which returns the number of course points the student has gotten. Example: mary = Student("Mary", 15789613, [10, 9, 8, 10, 9, 10], 9)print(mary.course_points()) > 121 The calculation of the course points is…

Your task is to create a function that simulates a vending machine. Given an amount of money (in cents ¢ to make it simpler) and a product Number, the vending machine should output the correct product name and give back the correct amount of change. The coins used for the change are the following: [500, 200, 100, 50, 20, 10] The return value is an object with 2 properties: • product: the product name that the user selected. change: an array of coins (can be empty, must be sorted in descending order). Examples vendingMachine (products, 200, 7) vending Machine (products, 500, 0) → "Enter a valid product number" vendingMachine (products, 90, 1) "Not enough money for this product" → {product: "Crackers", change: [50, 20, 10

in c++ code

In this project, you should design a Date class and use it to create a calendar application that has many features. You are not limited to the features included in these instructions, feel free to add any other components you find useful. Note: A normal year has 365 days. A leap year has 366 days (the extra day is February 29). In this project, you must take this fact into account. The rules that determine leap years are provided later in these instructions. Design the Date class, to be used in your application, containing: A private data member month of type integer that holds the date's month. A private data member day of type integer that holds the date's day. A private data member year of type integer that holds the date’s year. A default constructor that sets the date to January 1, 1753. Accessors for each member variable. Mutators for each member variable. A member function that prints on the screen a date in the form mm / dd / yyyy. A member function that returns the day name of…