The input string is provided as a parameter to the compress_string function. The Task: Create a reference to a function that accepts an integer argument and returns an array of pointers to functions that accept one input, a string, and return an integer. Whew! You have to read the specification at least three times to realise you don't comprehend it. How do you handle such complication?

create a text-based, menu-driven program that allows the user to choose whether to calculate the circumference of a circle, the area of a circle or the volume of a sphere. The program should then input a radius from the user, perform the appropriate calculation and display the result. Use an array of function pointers in which each pointer represents a function that returns void and receives a double parameter. The corresponding functions should each display messages indicating which calculation was performed, the value of the radius and the result of the calculation. MUST BE IN C PROGRAMMING LANGUAGE

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 array

Create a function called getHex() as follows: • This function should return a value of type char and have a parameter of type int. • The function should use either an iflelse or a switch to return the corresponding hex value of the number as a char value. o If the number is between 0 and 9, add '0' to the parameter. o If the number is between 10 and 15, a local char variable should be set equal to the correct letter ('A', 'B', 'C', 'D', 'E', or 'F').

in c++ Write a function named "contains" that accepts a vector of Variableobject pointers and a search string. It will return the list of Variableobject pointers that contains that search string.Please note that the list can contain pointers to both Variable or VariableString objectsor any of its derived class objects. Build a list of pointers pointing to mixed objects of Variable and VariableString objectsand show your function returns the mix of both.

For Assignment 5, you will design and write a program that covers the following topics: Functions, Vectors, Structures, and Classes. Functions & Passing Variables: Write a different function for each type of variable used. The functions should provide some sort of output through a cout or return value. Normal variable: Passing a variable by value to a paramater of a function. Show that this only makes a copy of the variable passed to it. Normal variable with a default value: Set a default value for a function parameter. Show how the default value gets used. Reference variable: Passing a variable by reference to a parameter of a function. Show how a reference variable can change the value of variable in main(). Show how the use of const can make a reference variable safer (think of it in terms of read/write). Pointer variable: Passing an address of a variable to a parameter of a function. Show how a pointer can change the value of a variable in main(). Show...

Define Arrays as Parameters to Functions.

Code Should Be In C++

python only define the following function: This function must reset the value of every task in a checklist to False. It accept just one parameter: the checklist object to reset, and it must return the (now modified) checklist object that it was given. Define resetChecklist with 1 parameter Use def to define resetChecklist with 1 parameter Use a return statement Within the definition of resetChecklist with 1 parameter, use return _in at least one place. Use any kind of loop Within the definition of resetChecklist with 1 parameter, use any kind of loop in at least one place.

I have a coding assignment that I'm having trouble on. The language that I am coding in is C. I'm trying to pass an array of structs into a function, and then print out a certain member of the struct, to make sure I'm accessing them correctly. However, I keep coming across this error and I'm not at all sure why. Project3_soccer.c: In function ‘findPlayer’:Project3_soccer.c:108:17: error: expected expression before ‘playerData’printf("%d",playerData[i].playerNumber); ^~~~~~~~~~ My code is below: #include <stdio.h>#include <stdbool.h> typedef struct playerData_struct {int playerNumber;char playerName[100];double playerRating;} playerData; int findPlayer(int whichPlayer, const playerData jerseyNumbers[], int maxJersyCount); bool jerseyValid(int playerJerseyNumber); bool ratingValid(double playerRating); void printPlayer(playerData* player); int main(void) {int i = 0;int j = 0;int index = 0;double rating = 0;struct playerData_struct players[10];char menuOp...

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...

C++ printSmaller is a function that accepts two int parameters and returns no value. It will print the value of the smaller one parameters. The function protoype is as follows: void printSmaller(int num1, int num2); write the statments to read two integers and call this function to display the smaller one.

A pointer variable is just what it sounds like. What is its purpose? Exactly what does it mean to have a "dynamic array"? Pointers and dynamic arrays have what relationship?