Do code in c++.Dont use string and built in Functions .Use only #include header file . Use 2d array.

c++ programming   Initialize a string array named person with your first, middle andlast name as separate elements. Print the middle name from the array. Iterate to print all values of the array.   Output Example WilliamJohn William Henry

python function!: a function called popular_color with one parameter, of type dict[str, str] of names and favorite colors. The return type is a str and it is the most commonly occuring color. If two colors are tied for popularity, the first color shown will be picked.

Which of the following statements is NOT correct? Group of answer choices C++ language provides a set of C++ class templates to implement common data structures, which is known as Standard Template Library (STL); In STL, a map is used to store a collection of entries that consists of keys and their values. Keys must be unique, and values need not be unique; In STL, a set is used to store a collection of elements and it does not allow duplicates; Both set and map class templates in STL are implemented with arrays.

need help in C++ Problem: You are asked to create a program for storing the catalog of movies at a DVD store using functions, files, and user-defined structures. The program should let the user read the movie through the file, add, remove, and output movies to the file. For this assignment, you must store the information about the movies in the catalog using a single vector. The vector's data type is a user-defined structure that you must define on functions.h following these rules: Identifier for the user-define structure: movie. Member variables of the structure "movie": name (string), year (int), and genre (string). Note: you must use the identifiers presented before when defining the user-defined structure. Your solution will NOT pass the unit test cases if you do not follow the instructions presented above. The main function is provided (you need to modify the code of the main function to call the user-defined functions described below). The following user-defined functions are…

Please complete the following guidelines and hints. Using C language. Please use this template: #include <stdio.h>#define MAX 100struct cg { // structure to hold x and y coordinates and massfloat x, y, mass;}masses[MAX];int readin(void){/* Write this function to read in the datainto the array massesnote that this function should return the number ofmasses read in from the file */}void computecg(int n_masses){/* Write this function to compute the C of Gand print the result */}int main(void){int number;if((number = readin()) > 0)computecg(number);return 0;}Testing your workTypical Input from keyboard:40 0 10 1 11 0 11 1 1Typical Output to screen:CoG coordinates are: x = 0.50 y = 0.50

In C++ Assume that a 5 element array of type string named boroughs has been declared and initialized. Write the code necessary to switch (exchange) the values of the first and last elements of the array.

8. using c++, Write a function method that determines the mean of all the values in an array of integers. Your mean function should call a separate function that you write that determines the sum. Don’t use built-in sum or mean gadgets, but roll your own.

In C++ please follow the instructions  Write two code blocks -- one code block to declare a bag and its companion type-tracking array (both using the STL vector), and another code block to create and declare a Cat object and put it into the bag. Name the arrays and variables as you wish. Use any data type tracking and any designation for cats -- your choices. Assume that struct Cat is already defined and that all required libraries are properly included -- just write the two separate code blocks, separated by one or more blank lines.

Create a C++ function template to alphabetize a user-specified data array?