Question

Create a class called employee with the following details as variables within it.

1. Name of the employee

2. Age

3. Designation

4. Salary

Get the details of 5 employees and initialize it using Constructor. Release resources using destructor. print the name, designation and salary of employees, Find the highest salaried employee in professor grade and display their details.

Answer 1

#include <iostream>
#include <string>
using namespace std;
class employee{
private:
	string name;
	int age;
	string designation;
	float salary;
public:
	//Constructor
	employee(){}
	employee(string n,int a,string d,float s){
		name=n;
		age=a;
		designation=d;
		salary=s;
	}
	//destructor
	~employee(){}
	float getSalary(){
		return salary;
	}
	//Display information about the employee
	void displayInformationAboutEmployee(){
		cout<<"Name: "<<name<<endl;
		cout<<"Age: "<<age<<endl;
		cout<<"Salary: "<<designation<<endl;
		cout<<"Name: "<<salary<<endl<<endl;
	}
};
//The start point of the program
int main (){
	string name;
	int age;
	string designation;
	float salary;
	employee allEmployees[5];
	//Get the details of 5 employees and initialize it using Constructor.
	for(int i=0;i<5;i++){
		cout<<"Enter the employee name: ";
		getline(cin,name);
		cout<<"Enter the employee age: ";
		cin>>age;
		cout<<"Enter the employee designation: ";
		getline(cin,designation);
		getline(cin,designation);
		cout<<"Enter the employee salary: ";
		cin>>salary;
		allEmployees[i]=employee(name,age,designation,salary);
		getline(cin,name);
		cout<<endl;
	}
	cout<<endl<<endl;
	for(int i=0;i<5;i++){
		allEmployees[i].displayInformationAboutEmployee();
	}
	//Find the highest salaried employee
	employee highestEmp=allEmployees[0];
	for(int i=1;i<5;i++){
		if(highestEmp.getSalary()<allEmployees[i].getSalary()){
			highestEmp=allEmployees[i];
		}
	}
	cout<<"\nThe highest salaried employee: \n";
	highestEmp.displayInformationAboutEmployee();
	//delay
	system("pause");
	return 0;
}