Create a class named Line: (a) Define private data members p1 and p2 as pointer to Point objects (the one we had in lectures), slope and length as double variables. (b) Define setter and getter functions. (c) Define a null-constructor that initializes numeric variables with zero and allocate dynamic memory for points and initialize them to [0,0] as well. (d) Overload a constructor that allocates memory for points, initilize them with given arguments, and calculate the slope and length. (e) Implement destructor, copy constructor and copy assignment operator. (f) Create a function called ”parallel” that takes too Line objects, returns true when given lines are parallel and returns false otherwise. (g) Overload the less than (<) and greater than (>) and equality (==) operators (compare the length). (h) Write a functions that reads lines in the format provided in the lines.txt from the file (without any change) and stores them in a vector named Lines. (i) Sort the objects of Lines vector in ascending order using the sort function from algorithm library. (j) Extend the functionality of cin and cout for this class. For cin function you need to define a template like [(x1,y1,),(x2,y2)], and ask user to enter the entire input at once. Then you will parse the input, extract x1, y1, x2, and y2 and create an object of Line with them. Need help with (j) immedietly. Thanks.

Write a C#program that uses a class called ClassRegistration as outlined below: The ClassRegistration class is responsible for keeping track of the student id numbers for students that register for a particular class. Each class has a maximum number of students that it can accommodate.   Responsibilities of the ClassRegistration class: It is responsible for storing the student id numbers for a particular class (in an array of integers) It is responsible for adding new student id numbers to this list (returns boolean) It is responsible for checking if a student id is in the list (returns a boolean) It is responsible for getting a list of all students in the class (returns a string). It is responsible for returning the number of students registered for the class (returns an integer) It is responsible for returning the maximum number of students the class is allowed (returns an integer) It is responsible for returning the name of the class. (returns a string)   ClassRegistration -…

in C++ Define a new “Word” class that must inherit from the given Name class. This class manages a dictionary word info: name (string) and its definition (string). It must prevent the creation of a Word object with either an empty or all-blank word or definition. This class must at least complete the methods defined in the Name class: toString method returns a string representation of the Word object in the format of “WORD( <word> ) DEFINITION( <definition> ) such as WORD(school) DEFINITION(an educational institution) contains method that accepts a search string and returns true if either word or definition contains the search string as a substring. It returns false otherwise. isTheSame method that compares two Word objects and returns true only if both Word objects have the exact same word and definition and false otherwise. Please note that if the given object in the parameter is not a Word object, it will return false.

demonstrates the entire anagram.cpp application. Assign the phrase to be anagrammed a title. The class's member methods enable the rotation, anagram, and presentation of the word. The user-supplied word is obtained by the main() procedure, which then uses the anagram() member function to anagram the word after creating a word object with the user-supplied word as an input to the function Object() { [native code] }.