Question

I NEED ALL QUESTIONS OR ELSE THUMBS DOWN!
C++

Implement a structure Employee. An employee has a name (a char *) and a salary (a double). Write a default constructor, a constructor with two parameters (name and salary), and methods char* getName()
double getSalary() to return the name and salary.
Write a small global function TestEmployee() to test your structure.
Creating a new employee.
Please type the name:
Larry Bird
Please specify the salary: 200000
New employee has been created.
Name of employee: Larry Bird
Salary: 200000.0
Thank you for testing structure Employee.
Question 2:
Implement a structure Car with the following properties. A car has a certain fuel efficiency (measured in miles per gallon or liters per km pick one) of type float and a certain amount of fuel in the gas tank of type float. The efficiency is specified in the constructor, and the initial fuel level is 0. Supply a method drive (float) that simulates driving the car for a certain distance, reducing the fuel level in the gas tank, and methods
float getFuelLevel() returning the current fuel level, and
void tank(float), to tank up.

Sample usage of the structure:
void main() {
Car myBeemer(29);
cout<<myBeemer.getFuelLevel()<<endl;
myBeemer.tank(20);
cout<<myBeemer.getFuelLevel()<<endl;
myBeemer.drive(100);
cout<< myBeemer.getFuelLevel()<<endl;
}
Should produce:
0.0
20.0
16.551724137931036
Question 3:
Implement a structure Circle (think of its data members) that has methods
 float getArea() and
 float getCircumference()
In the constructor, supply the radius of the circle.
Please specify the radius of your circle: 1.0
Circle created.
Area: 3.141592653589793
Circumference: 6.283185307179586
Good-bye!
Question 4:
Define a structure FlightInfo in C++ with following description:
Private Members A data member FlightNumber of type integer A data member Destination of type char* A data member Distance of type float A data member Fuel of type float
A member function void calFuel() to calculate the value of Fuel as per the following criteria and set its corresponding data member Distance Fuel <=1000 500 more than 1000 and <=2000 1100 more than 2000 2200

Public Members A function void feedInfo() to allow user to enter values for Flight Number, Destination, Distance & call function void calFuel() to calculate the quantity of Fuel A function void showInfo() to allow user to view the content of all the data members
A function float getFuel() that returns the current fuel value.
Question 5:
Implement a structure Employee2. An employee has a name (a char *) , HourlyWage (float) , WorkedHours(float) and ExtraHours(float).
Write a function
float wageCalculator()
that reads in the name and hourly wage of an employee. Then ask how many hours the employee worked in the past week. Be sure to accept fractional hours. Compute the pay. Any overtime work (over 40 hours per week) is paid at 150 percent of the regular wage. Print a paycheck for the employee.
Please enter employee's name then press Enter : Larry Bird
Please enter hourly wage then press Enter : 12.50
Please enter hours worked then press Enter: 10
Paycheck for employee Larry Bird
Hours worked: 10.0
Hourly wage: 12.5
Total payment: 125.0
Please enter employee's name then press Enter : Michael Jordan
Please enter hourly wage then press Enter : 10
Please enter hours worked then press Enter: 50
Paycheck for employee Michael Jordan
Hours worked: 50.0
Hourly wage: 10.0
Overtime hours: 10.0
Overtime hourly wage: 15.0
Total payment: 550.0

Answer 1

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#include<iostream>
#include<cstring>
#include<cmath>
using namespace std;

struct Employee
{
   private:
       char *name;
       double salary;

   public:
       Employee()
       {
           name=new char[100];
           salary=0;
       }

       Employee(char *n,double s)
       {
           if(s>0)
           {
               salary=s;
               name=n;
           }

          
       }

      
       char* getName()
       {
           return name;
       }

       double getSalary()
       {
           return salary;
       }

};

void TestEmployee()
{
   char *n=new char[100];
   double s;
  
   cout<<"Please type the name"<<endl;
   cin>>n;

   cout<<"Please specify the salary"<<endl;
   cin>>s;
   Employee test(n,s);

   cout<<"Name of employee:"<<test.getName()<<endl;
   cout<<"salary:"<<test.getSalary()<<endl;

   cout<<"Thankyou for testing structure Employee."<<endl;

}

int main()
{
   TestEmployee();
}

//Q2

#include<iostream>
#include<cstring>
#include<cmath>
using namespace std;

struct Car
{
   private:
       float milage;
       float currentfuel;

   public:
       Car()
       {
           milage=18;
           currentfuel=0;
       }

       Car(float m)
       {
           if(m>0)
           {
               milage=m;
               currentfuel=0;
           }

          

       }

       float getFuelLevel()
       {
           return currentfuel;
       }

       void tank(float liters)
       {
           currentfuel+=liters;

       }

       void drive(float distance)
       {
           currentfuel=currentfuel -(distance/milage);
       }

};

int main()
{
   Car myBeemer(29);
   cout<<myBeemer.getFuelLevel()<<endl;
   myBeemer.tank(20);
   cout<<myBeemer.getFuelLevel()<<endl;
   myBeemer.drive(100);
   cout<< myBeemer.getFuelLevel()<<endl;
}

//Q3

#include<iostream>
#include<string>
using namespace std;
struct Circle
{
   private:
       float radius;
       float area;
       float circumference;
   public:
       Circle()
       {
           radius=1;
       }
       Circle(double r)
       {
           radius=r;
       }
       float getArea()
       {
           area=3.14*radius*radius;
           return area;
       }
       float getCircumference()
       {
           circumference=2*3.14*radius;
           return circumference;
       }
};
int main()
{
   Circle myBeemer(3);
   cout<<myBeemer.getArea()<<endl;
   myBeemer.getArea();
   cout<<myBeemer.getArea()<<endl;
   myBeemer.getCircumference();
   cout<< myBeemer.getCircumference()<<endl;
}

//Q4

#include<iostream>
#include<string>
using namespace std;
struct FlightInfo
{
   private:
       int FlightNumber;
       char *Destination;
       float Distance;
       float Fuel;
       void calFuel(float Distance)
       {
           if (Distance>0)
           {
               if (Distance<=1000)
               {
                   Fuel=500;
               }
               else if (Distance>1000 && Distance<=2000)
               {
                   Fuel=1100;
               }
               else
               {
                   Fuel=2200;
               }
           }
       }
   public:
       void feedInfo()
       {
           cout<<"Please enter your Flight Number ";
           cin>>this->FlightNumber;
           this->Destination=new char [50];
           cout<<"Please enter your Destination = ";
           cin.ignore();
           cin.getline(this->Destination,50);
           cout<<"Please enter the Distance = ";
           cin>>this->Distance;
           calFuel(Distance);
       }
       void showInfo()
       {
           cout<<"Flight Number : "<<this->FlightNumber<<endl;
           cout<<"Destination : "<<this->Destination<<endl;
           cout<<"Distance : "<<this->Distance<<endl;
           cout<<"Fuel = "<<this->Fuel<<endl;
       }
       float getFuel()
       {
           return this->Fuel;
       }
};
int main()
{
   FlightInfo obj1;
   obj1.feedInfo();
   obj1.showInfo();

}

//Q5

#include<iostream>
#include<cstring>
#include<cmath>
using namespace std;

struct Employee2
{
   private:
       char *name;
       float HourlyWage;
       float WorkedHours;
       float ExtraHours;

   public:
       float wageCalculator()
       {
           float Totalpayment;
           float ExtraWage;
           this->name=new char[50];
           cout<<"Please enter the name of employe: "<<endl;;
           //cin.ignore();
           cin.getline(this->name,50);
           cout<<"Please enter HourlyWage of employee:"<<endl;
           cin>>this->HourlyWage;
           cout<<"Please enter Hours worked by emplyee: "<<endl;
           cin>>this->WorkedHours;

           cout<<"Pay Check for emplyee: "<<this->name<<endl;

           if(this->WorkedHours>40)
           {
               this->ExtraHours=this->WorkedHours-40;
               cout<<"Hours Worked:"<<this->WorkedHours<<endl;
               cout<<"Hourly Wage:"<<this->HourlyWage<<endl;
               cout<<"Extra Hours:"<<this->ExtraHours<<endl;
               ExtraWage=(150.0/100)*HourlyWage;
               cout<<"Over time Hourly Wage:"<<ExtraWage<<endl<<endl;
               Totalpayment=(this->HourlyWage*40)+(ExtraWage * ExtraHours);
               cout<<"Total Payment: "<<Totalpayment;

           }

           else
           {
               cout<<"Hours Worked:"<<this->WorkedHours<<endl;
               cout<<"Hourly Wage:"<<this->HourlyWage<<endl;
               Totalpayment=(this->HourlyWage*this->WorkedHours);
               cout<<"Total Payment: "<<Totalpayment;

           }

       }

};

int main()
{
   Employee2 p;
   p.wageCalculator();

}