Write a C++ program to implement a class called Employee that has member variables for name, ID, appraisal_score A (out of 10) and salary. Include member functions to calculate salary based on employee performance. Create object and call the member function and print the results.If A>5 and A<8  - increment is 60% of his old salaryIf A>=8   - increment is 80% of his old salaryIf A>= 2 & A<=5-  increment is 40 % of his old salaryIf A=1 -No incrementnew salary=increment+old_salarySample InputJeny223300006Sample OutputJeny increment is 18000Jeny new salary is 48000

Here is the C++ program that implements the Employee class with the specified member variables and functions:

#include<iostream>
#include<string>
using namespace std;

class Employee {
    string name;
    int ID;
    int appraisal_score;
    double salary;

public:
    Employee(string n, int id, int a, double s) {
        name = n;
        ID = id;
        appraisal_score = a;
        salary = s;
    }

    void calculateSalary() {
        double increment = 0;
        if (appraisal_score > 5 && appraisal_score < 8) {
            increment = salary * 0.6;
        } else if (appraisal_score >= 8) {
            increment = salary * 0.8;
        } else if (appraisal_score >= 2 && appraisal_score <= 5) {
            increment = salary * 0.4;
        } else if (appraisal_score == 1) {
            increment = 0;
        }
        salary += increment;
        cout << name << " increment is " << increment << endl;
        cout << name << " new salary is " << salary << endl;
    }
};

int main() {
    Employee e("Jeny", 2233, 6, 30000);
    e.calculateSalary();
    return 0;
}

This program first defines the Employee class with member variables for name, ID, appraisal_score, and salary. The constructor initializes these variables. The calculateSalary() function calculates the salary increment based on the appraisal_score and updates the salary. In the main function, an Employee object is created and the calculateSalary() function is called to calculate and print the new salary.

Here is a C++ program that implements the Employee class as per your requirements:

#include<iostream>
#include<string>
using namespace std;

class Employee {
    string name;
    int ID;
    int appraisal_score;
    double salary;

public:
    Employee(string n, int id, int a, double s) {
        name = n;
        ID = id;
        appraisal_score = a;
        salary = s;
    }

    void calculateSalary() {
        double increment = 0;
        if (appraisal_score > 5 && appraisal_score < 8) {
            increment = salary * 0.6;
        } else if (appraisal_score >= 8) {
            increment = salary * 0.8;
        } else if (appraisal_score >= 2 && appraisal_score <= 5) {
            increment = salary * 0.4;
        } else if (appraisal_score == 1) {
            increment = 0;
        }
        salary += increment;
        cout << name << " increment is " << increment << endl;
        cout << name << " new salary is " << salary << endl;
    }
};

int main() {
    Employee e("Jeny", 2233, 6, 30000);
    e.calculateSalary();
    return 0;
}

This program first defines the Employee class with member variables for name, ID, appraisal_score, and salary. The class also includes a member function calculateSalary() to calculate the salary based on the employee's performance. In the main() function, an Employee object is created and the calculateSalary() function is called to calculate and print the new salary.

Here is the C++ program that implements the Employee class and calculates the salary based on the employee's performance:

#include<iostream>
#include<string>
using namespace std;

class Employee {
    string name;
    int ID;
    int appraisal_score;
    double salary;

public:
    Employee(string n, int id, int a, double s) {
        name = n;
        ID = id;
        appraisal_score = a;
        salary = s;
    }

    void calculateSalary() {
        double increment = 0;
        if (appraisal_score > 5 && appraisal_score < 8) {
            increment = salary * 0.6;
        } else if (appraisal_score >= 8) {
            increment = salary * 0.8;
        } else if (appraisal_score >= 2 && appraisal_score <= 5) {
            increment = salary * 0.4;
        } else if (appraisal_score == 1) {
            increment = 0;
        }
        salary += increment;
        cout << name << " increment is " << increment << endl;
        cout << name << " new salary is " << salary << endl;
    }
};

int main() {
    Employee e("Jeny", 2233, 6, 30000);
    e.calculateSalary();
    return 0;
}

In this program, we first define the Employee class with member variables for name, ID, appraisal_score, and salary. We also define a constructor to initialize these variables and a member function calculateSalary() to calculate the new salary based on the appraisal score. In the main function, we create an Employee object and call the calculateSalary() function to calculate and print the new salary.

Here is a simple C++ program that implements the Employee class with the required member variables and functions:

#include<iostream>
#include<string>
using namespace std;

class Employee {
    string name;
    int ID;
    int appraisal_score;
    double salary;

public:
    Employee(string n, int id, int a, double s) {
        name = n;
        ID = id;
        appraisal_score = a;
        salary = s;
    }

    void calculateSalary() {
        double increment = 0;
        if (appraisal_score > 5 && appraisal_score < 8) {
            increment = salary * 0.6;
        } else if (appraisal_score >= 8) {
            increment = salary * 0.8;
        } else if (appraisal_score >= 2 && appraisal_score <= 5) {
            increment = salary * 0.4;
        } else if (appraisal_score == 1) {
            increment = 0;
        }
        salary += increment;
        cout << name << " increment is " << increment << endl;
        cout << name << " new salary is " << salary << endl;
    }
};

int main() {
    Employee e("Jeny", 2233, 6, 30000);
    e.calculateSalary();
    return 0;
}

This program first defines the Employee class with the required member variables and functions. The calculateSalary function calculates the salary increment based on the appraisal score and updates the salary. In the main function, an Employee object is created and the calculateSalary function is called to calculate and print the new salary.

Here is a simple C++ program that implements the Employee class as per your requirements:

#include<iostream>
#include<string>
using namespace std;

class Employee {
    string name;
    int ID;
    int appraisal_score;
    double salary;

public:
    Employee(string n, int id, int a, double s) {
        name = n;
        ID = id;
        appraisal_score = a;
        salary = s;
    }

    void calculateSalary() {
        double increment = 0;
        if (appraisal_score > 5 && appraisal_score < 8) {
            increment = salary * 0.6;
        } else if (appraisal_score >= 8) {
            increment = salary * 0.8;
        } else if (appraisal_score >= 2 && appraisal_score <= 5) {
            increment = salary * 0.4;
        } else if (appraisal_score == 1