C++ Need Help with 3 part #include #include using namespace std; void PrintMenue() { cout << "\nMENU" << endl; cout << "c - Number of non-whitespace characters" << endl; cout << "w - Number of words" << endl; cout << "f - Find text" << endl; cout << "r - Replace all !'s" << endl; cout << "s - Shorten spaces" << endl; cout << "q - Quit" << endl; cout << "\nChoose an option:" << endl; } /* Define your functions here. */ int main() { string text; cout << "Enter a sample text:\n" << endl; getline(cin, text); cout << "You entered: "; cout << text << endl; PrintMenue(); return 0; }

#include <bits/stdc++.h> using namespace std;   struct Employee {     string firstName;     string lastName;     int numOfHours;     float hourlyRate;     char major[2];     float amount;     Employee* next; }; void printRecord(Employee* e) {     cout << left << setw(10) << e->lastName << setw(10) << e->firstName << setw(12)         << e->numOfHours << setw(12) << e->hourlyRate << setw(10) << e->amount         << setw(9) << e->major[0]<< setw(7) << e->major[1]<<endl; }   void appendNode(Employee*& head, Employee* newNode) {     if (head == nullptr) {         head = newNode;     } else {         Employee* current = head;         while (current->next != nullptr) {             current = current->next;         }         current->next = newNode;     } }       void displayLinkedList(Employee* head) {     Employee* current = head; if(current!=nullptr){   cout…

#include <iostream> using namespace std; int rectArea (int len, int wid) { return len * wid; } int main () { int length, width; cin >> length >> width; cout << "The area of a " << length << " by " << width << " rectangle is " << /*add code to call the reacArea function */ << "." << endl; return 0; }

#include <bits/stdc++.h> using namespace std;   struct Employee {     string firstName;     string lastName;     int numOfHours;     float hourlyRate;     char major[2];     float amount;     Employee* next; }; void printRecord(Employee* e) {     cout << left << setw(10) << e->lastName << setw(10) << e->firstName << setw(12)         << e->numOfHours << setw(12) << e->hourlyRate << setw(10) << e->amount         << setw(9) << e->major[0]<< setw(7) << e->major[1]<<endl; }   void appendNode(Employee*& head, Employee* newNode) {     if (head == nullptr) {         head = newNode;     } else {         Employee* current = head;         while (current->next != nullptr) {             current = current->next;         }         current->next = newNode;     } }       void displayLinkedList(Employee* head) {     Employee* current = head; if(current!=nullptr){   cout…

This is the C code I have so far  #include <stdio.h> #include <stdlib.h> struct employees {     char name[20];     int ssn[9];     int yearBorn, salary; };   // function to read the employee data from the user void readEmployee(struct employees *emp) {     printf("Enter name: ");     gets(emp->name);     printf("Enter ssn: ");     for (int i = 0; i < 9; i++)         scanf("%d", &emp->ssn[i]);     printf("Enter birth year: ");     scanf("%d", &emp->yearBorn);     printf("Enter salary: ");     scanf("%d", &emp->salary); }   // function to create a pointer of employee type struct employees *createEmployee() {     // creating the pointer     struct employees *emp = malloc(sizeof(struct employees));     // function to read the data     readEmployee(emp);     // returning the data     return emp; }   // function to print the employee data to console void display(struct employees *e) {     printf("%s", e->name);     printf("  %d%d%d-%d%d-%d%d%d%d",…

C++ shapes.h: #include <iostream>#include <cmath>struct Point2d{double x;double y;void print(){// example: (2.5,3.64)std::cout << "(" << x << "," << y << ")" << std::endl;}double length() const{return std::sqrt(x * x + y * y);}// const Point2D & ==> function can't modify 'other'// the second const ==> function can't modify x, yPoint2d add(const Point2d &other) const{Point2d result;result.x = x + other.x;result.y = y + other.y;return result;}};// example of an interfacestruct Shape{virtual bool contains(Point2d p) = 0;};struct Circle : Shape{Point2d center;double radius;bool contains(Point2d p){Point2d diff;diff.x = p.x - center.x;diff.y = p.y - center.y;double distToCenter = diff.length();return distToCenter <= radius;}};// TODO: replace this with your Rectangle implementationstruct Rectangle : Shape{// TODO: which member variables to model a rectangle?bool contains(Point2d p){return false; // TODO }};//…