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- Assume you have a non-empty vector vec in your Matlab workspace. Will the following command: >> length(vec(vec == max(vec))) count all elements in vec with values equal to the maximum value in vector vec? Yes NoCreate a Vector2D class with properties x and y and a proper constructor method. Plus, minus and multiplication with a scalar operators should be overloaded. Create a Body class with properties of pos, vel, mass and constructor(float Mass, Vector2D Pos, Vector2D Vel), addForce(Vector2D F) and Move(float dt) methods. Your program should create an array or collection of Bodies, at each time step (dt), calculate forces that bodies exert each other and apply accordingly. Finally, in a 2D space, bodies should move freely based on their properties and applied forces. You can use option buttons or another element to represent bodies and move them inside the form.Need help making a java file that combines both linearSearch and binarySearch •Both search methods must use the Comparable<T> interface and the compareTo() method.•Your program must be able to handle different data types, i.e., use generics.•For binarySearch, if you decide to use a midpoint computation formula that is different fromthe textbook, explain that formula briefly as a comment within your code. //code from textbook //linearSearch public static <T> boolean linearSearch(T[] data, int min, int max, T target) { int index = min; boolean found = false; while (!found && index <= max) { found = data [index].equals(target); index++; } return found; } //binarySearch public static <T extends Comparable<T>> boolean binarySearch(T[] data, int min, int max, T target) { boolean found = false; int midpoint = (min + max)/2; if (data[midpoint].compareTo(target)==0)…
- Create an vector of foods in C++ and then ask user for its favourite food. If favourite food is present then print "your food will be served soon" otherwise print "Sorry".The program first reads integer cityCount from input, representing the number of pairs of inputs to be read. Each pair has a string and a character. One City object is created for each pair and added to vector cityList. Write the PrintSelectedCities() function in the SmallTowns class using Print() to output all the City objects with tour status equal to 'N'. Ex: If the input is: 4 Sundance N Adomstown N Hum Y Hanna Y then the output is: City: Sundance, Tour: N City: Adomstown, Tour: N Note: The vector has at least one element. #include <iostream>#include <vector>using namespace std; class City {public:void SetNameAndTour(string newName, char newTour); char GetTour() const; void Print() const;private:string name;char tour;}; void City::SetNameAndTour(string newName, char newTour) {name = newName;tour = newTour;} char City::GetTour() const { return tour;} void City::Print() const { cout << "City: " << name << ", Tour: " << tour <<…Suppose that you have the Object class Employee which is an object that contains Name, Surname and Payment with the respective set and get functions. You will create following functions on 'EmpRW' class, and create a main java class to call them. a. Write a java function that writes on a file named 'emp.txt' by using Formatter Class, this Employee Object. b. Write another java function that reads from the file 'emp.txt' and stores the data as an array of Instances of Employee object. C. Write a function that prints out the name, surname and maximum salary from the Employee list taken from the file. Now write the main java class that takes data by using Input Dialogs, and that uses all of above functions of 'EmpR W' class. e. Write the same functions in a and b by assuming the Employee Object class is serializable, on 'EmpSerR W' class. The name of the file to read and write should be 'emp.bin
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