CS304 Assignment 2 Solution Spring 2021
Total Marks: 20
Due Date: 6-June-2021
FULLY CORRECT SOLUTION SS PROVIDE BELOW
// Any Problem or Help freely to Contact WhatsApp 03162965677
// A Solution Provide by VUAnswer.com
// Your Truly Helper
#include<iostream>
#include<conio.h>
using namespace std;
int id=8248001,i=0;
class Person
{
private:
string FirstName;
string LastName;
int PersonalId;
double Salary;
public:
void set_FirstName(string fn);
void set_LastName(string ln);
void set_PersonalId(int z);
void set_Salary(double sal);
string get_FirstName();
string get_LastName();
int get_PersonalId();
double get_Salary();
};
class HRM
{
private:
Person p[15];
public:
void AddPerson();
void DeletePerson();
void UpdatePerson();
};
void Person::set_FirstName(string fn)
{
FirstName = fn;
}
void Person::set_LastName(string ln)
{
LastName = ln;
}
void Person::set_PersonalId(int z)
{
PersonalId = z;
}
void Person::set_Salary(double sal)
{
Salary = sal;
}
string Person::get_FirstName()
{
return FirstName;
}
string Person::get_LastName()
{
return LastName;
}
int Person::get_PersonalId()
{
return PersonalId;
}
double Person::get_Salary()
{
return Salary;
}
void HRM::AddPerson()
{
string fn,ln;
double sal;
cout<<"\n\n First Name : ";
cin>>fn;
p[i].set_FirstName(fn);
cout<<" Last Name : ";
cin>>ln;
// solution by vuanswer.com
p[i].set_LastName(ln);
p[i].set_PersonalId(id);
id++;
cout<<" How much is his/her Salary? =";
cin>>sal;
p[i].set_Salary(sal);
i++;
cout<<"\n\n New employee information added in the system";
cout<<"\n\n First Name Last Name Personal ID Salary per year (Rupees)";
cout<<"\n ----------- ------------- --------------- -----------------------";
for(int a=0;a<i;a++)
{
cout<<"\n "<<p[a].get_FirstName()<<" "<<p[a].get_LastName()<<" "<<p[a].get_PersonalId()<<" "<<p[a].get_Salary();
}
}
void HRM::DeletePerson()
{
int t_id;
char x;
cout<<"\n\n ID of Employee to Remove : ";
cin>>t_id;
cout<<"\n Do you want to really delete employee (Y,N) : ";
cin>>x;
if(x == 'Y' || x == 'y')
{
for(int a=0;a<i;a++)
{
if(p[a].get_PersonalId() == t_id)
{
for(int k=a;k<i;k++)
{
p[k].set_FirstName(p[k+1].get_FirstName());
p[k].set_LastName(p[k+1].get_LastName());
p[k].set_PersonalId(p[k+1].get_PersonalId());
p[k].set_Salary(p[k+1].get_Salary());
}
cout<<"\n\n Delete employee information from the system";
i--;
}
}
}
cout<<"\n\n First Name Last Name Personal ID Salary per year (Rupees)";
cout<<"\n ----------- ------------- --------------- -----------------------";
for(int a=0;a<i;a++)
{
cout<<"\n "<<p[a].get_FirstName()<<" "<<p[a].get_LastName()<<" "<<p[a].get_PersonalId()<<" "<<p[a].get_Salary();
}
}
void HRM::UpdatePerson()
{
int t_id,x;
double sal;
char choice;
string fn,ln;
// Any problem or help us freely whatsapp 03162965677
// VU Answer
cout<<"\n\n Employee ID for modify information : ";
cin>>t_id;
do{
cout<<"\n\n 1. First Name";
cout<<"\n 2. Last Name";
cout<<"\n 3. Salary";
cout<<"\n\n Number of Field for modify : ";
cin>>x;
for(int a=0;a<i;a++)
{
if(p[a].get_PersonalId() == t_id)
{
if(x == 1)
{
cout<<"\n First Name : ";
cin>>fn;
p[a].set_FirstName(fn);
}
else if(x == 2)
{
cout<<"\n Last Name : ";
cin>>ln;
p[a].set_LastName(ln);
}
else if(x == 3)
{
cout<<"\n Salary : ";
cin>>sal;
p[a].set_Salary(sal);
}
cout<<"\n\n Modify employee information from the system";
}
}
cout<<"\n\n Do you want modify another field (Y,N) : ";
cin>>choice;
}while(choice == 'Y' || choice == 'y');
cout<<"\n\n First Name Last Name Personal ID Salary per year (Rupees)";
cout<<"\n ----------- ------------- --------------- -----------------------";
for(int a=0;a<i;a++)
{
cout<<"\n "<<p[a].get_FirstName()<<" "<<p[a].get_LastName()<<" "<<p[a].get_PersonalId()<<" "<<p[a].get_Salary();
}
}
main()
{
HRM obj;
int choice;
char x;
p:
cout<<"Welcome to Human Resource Management (HRM) Software of Company."<<endl;
cout<<"------------------------(VUAnswer.com)-------------------------"<<endl;
cout<<""<<endl;
cout<<"To do specific task please select one of the following given command"<<endl;
cout<<""<<endl;
cout<<"\n\n\t1. Add New Employee";
cout<<"\n\t2. Delete Employee Information";
cout<<"\n\t3. Update Employee Information";
cout<<"\n\t4. Quit";
cout<<"\n\n\tEnter Your Choice : ";
cin>>choice;
switch(choice)
{
case 1:
cout<<"\n\n Enter the information of the new employee";
do{
obj.AddPerson();
cout<<"\n\n Do you want to add another employee (Y,N) : ";
cin>>x;
}while(x == 'Y' || x == 'y');
break;
case 2:
obj.DeletePerson();
break;
case 3:
obj.UpdatePerson();
break;
case 4:
exit(0);
default:
cout<<"\n\n\tInvalid Value...Please Try Again...";
}
goto p;
}
CODE RESULT SCREENSHOT VERIFY
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