Consider the following function: def squareArea(sideLength) : return sideLength ** 2 What is the value of squareArea(3)? _____ a.2 b.3 c.6 d.9
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Consider the following function:
def squareArea(sideLength) :
return sideLength ** 2
What is the value of squareArea(3)? _____
a.2
b.3
c.6
d.9
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- What does the function f do? struct Point2D { double x; double y; struct Triangle { Point2D v1; Point2D v2; Point2D v3; }; void f(Triangle&t) { } int temp = 12.5; temp = t.v1.x; t.v1.x = t.v1.y; t.v1.y = temp; } int main () { Triangle mytri; mytri.v1.x = 1.0; mytri.v1.y = 22.5; f (mytri); Swaps values of x and y in vertex 1 of an argument of type Triangle Initializes value of x in vertex 1 of an argument of type Triangle Sets all x,y values in all vertices of an argument of type Triangle Swaps value of x in vertex 1 with value of x in vertex 2, for an argument of typeAll of the functions in the class A(n)_ are virtual functions. Let us know what you think by filling in the gaps.Moving Between Rooms - Navigation In this assignment, you will be working with a given "rooms" dictionary and associated constants to create a simple text-based game. Your main task is to develop a function that allows the player to navigate through the rooms based on the given specifications. You need to implement the function found in the starter code to the right The function should take into account the following conditions: If the direction leads to an exit, set the next room to the exit and the message to "Goodbye". If the direction is invalid, set the next room to the current room and the message to "No such direction". If the direction is valid, but you cannot go that way, set the next room to the current room and the message to "You bumped into a wall". If the direction is valid and you can go that way, set the next room to the room in that direction and the message to "Empty". To help you understand how the function will be integrated into the gameplay loop, the following…
- Help and show me how to fix an error? def kwargs_to_args_decorator(*args, **kwargs): This question is meant to test your knowledge of creating a decorator that accepts an arbitrary number of positional and keyword arguments, to decorate a function that accepts an arbitrary number of positional and keyword arguments, and alters the arguments before passing them to the decorated function. When the decorated function is invoked, this decorator should modify the arguments the decorated function receives. This decorator should filter out all positional arguments passed to the decorated function, which are found in the positional arguments passed to the decorator when the decorator was initialized. It should also filter out all keyword arguments with keys that are found in the keyword arguments given to the decorator when the decorator was initialized. After performing the modifications to the arguments, the decorator should invoke the decorated function with the modified arguments and…Hi, I am having trouble with this homework question for my C++ course 1. Implement a Student class. a. Create a class Student with the following private data members:1. name2. exam_1 grade3. exam_2 gradeb. Create all appropriate accessor and mutator functions.c. Assign appropriate access modifiers to insure encapsulation.d. Add a private calc GPA() function that calculates and returns the GPAbased upon the two exam grades.e. Add a public getGrade() function that: 1. Obtains the GPA from the private calc GPA() function.2. Returns a letter grade based upon the numerical GPA value.90 to 100 = A80 to 90 = B70 to 80 = C60 to 70 = D0 to 60 = F f. Test all functions use following main.int main(){Student a;a.setName("David");a.setExam1(90);a.setExam2(80);cout<<a.getName()<<endl;cout<<a.getExam1()<<endl;cout<<a.getExam2()<<endl;cout<<a.getGrade()<<endl;}Create a program that accepts an integer N, and pass it to the function generatePattern. generatePattern() function which has the following description: Return type - void Parameter - integer n This function prints a right triangular pattern of letter 'T' based on the value of n. The top of the triangle starts with 1 and increments by one down on the next line until the integer n. For each row of in printing the right triangle, print "T" for n times. In the main function, call the generatePattern() function. Input 1. One line containing an integer Output Enter N: 4 T TT TTT TTTT
- In C++ Update the Game [15% = 5% stability + 10% output, includes 5% for Part E] In Part B, you will update your main function to use the refactored Board. Perform the following steps: In main.cpp, update the program to use the Board class. Remove the call to boardClear; the default constructor will be called automatically when you declare a variable of the Board type. Change every call to a function in the Board module to use dot notation. Reminder: If your Board variable is named my_board, then using dot notation, you should call the print member function, which takes no parameters, as follows: my_board.print(); Add a new load command to a game from a data file. It should ask the user for a file name and then load the game board from a file with that name. Note: If you used the Assignment 2 solution provided, your program already has this. Hint: The relevant code will look something like this: else if(move_string == "load") { string filename; cout << "Enter the file name: ";…In C++, define a “Conflict” function that accepts an array of Course object pointers. It will return two numbers:- the count of courses with conflicting days. If there is more than one course scheduled in the same day, it is considered a conflict. It will return if there is no conflict.- which day of the week has the most conflict. It will return 0 if there is none. Show how this function is being called and returning proper values. you may want to define a local integer array containing the count for each day of the week with the initial value of 0.Whenever you have a Course object with a specific day, you can increment that count for that corresponding index in the schedule array.Implement a function deepEqual that takes two arguments and returns true if the arguments are deep equal (as defined below) false if the arguments are not deep equal. This function must handle values of the following types: 1. Numbers 2. Boolean values 3. Strings 4. null values 5. undefined values 6. Objects, including arrays Definition of Deep Equality Case 1. If two values are primitive and are strictly equal, then they are deep equal. Case 2: If two values are primitive and are not strictly equal, then they are not deep equal. Case 3. If one value is an object and the other value is primitive, then they are not deep equal. Case 4: If two values are both objects and are strictly equal, then they are deep equal. Case 5: If two values are both objects and are not strictly equal, then we determine deep equality as follows: 5.1 If both values are non-array objects, then they are deep equal if both the objects have exactly the same properties and the values of these properties are deep…
- Write in C++ Sam is making a list of his favorite Pokemon. However, he changes his mind a lot. Help Sam write a function insertAfter() that takes five parameters and inserts the name of a Pokemon right after a specific index. Function specifications Name: insertAfter() Parameters (Your function should accept these parameters IN THIS ORDER): input_strings string: The array containing strings num_elements int: The number of elements that are currently stored in the array arr_size int: The number of elements that can be stored in the array index int: The location to insert a new string. Note that the new string should be inserted after this location. string_to_insert string: The new string to be inserted into the array Return Value: bool: true: If the string is successfully inserted into the array false: If the array is full If the index value exceeds the size of the arrayvoid getChar(char& c, istream& infile, int& i){ infile.get(c); if (c == '\n') i++;} COULD YOU REWRITTE THE FUNCTION ABOVE. AND BY REWRITE. I MEAN CHANGE THE FUNCTION NAME, PARAMETERS, AND ITS IMPLEMENTATION. HOWEVER, THE FUNCTION MUST STILL ACHEIVE THE SAME GOAL.For this assignment *c++ & no ifstream, you need to build a class that contains basic information about students and courses that have those students on the roster. You also need to build a menu that supports basic CRUD functionality for those courses. The requirements are as follows: The student class should contain the following data about a student: Name (dynamic char array) Classification (char) Major (dynamic char array) StudentId (can be an int or a dynamic char array) The course class should contain the following data about a course: Course Name (dynamic char array) Course Code (char array of size 7) Location (char array of size 10) Roster (dynamic student array) The menu program should act as a driver program that manages a dynamically allocated array of courses and allows the user to: Add a course to the list Add students to a course Update a course to change any of the data above including edits to students or adding/removing students from the roster List courses…