Question

Design and implement a C++ Application that:

Interactively input:

• Employee First Name
• Employee Last Name
• Employee id
• Employee hours worked per week
• Employee Pay Rate

Menu with Option to:

• Print out Employee Report in the following report format
• Search for an Employee
• Display the Report in Sorted based on Last Name or ID
• Calculate the Pay
• Quit

Criteria:

• Be sure to use Parallel Arrays to Store the Employee Information
• Output must be formatted and line up with the column header
• It must support interactive data input
• output displays on the screen for different reports

Use this data for input:

• Brian Adams 612366 36
• David Eisenhower 957654 38
• Kathy Jones 123456 43
• Janet Williams 245695 39
• Steve Bradford 245690 39

MARKETING COMPANY REPORT PROGRAM

FIRST NAME LAST NAME ID HOURS WORKED Hourly Rate Total Pay
Brian Adams 612366 36
David Eisenhower 957654 38
Kathy Jones 123456 43
Janet Williams 245695 39
Steve Bradford 245690 39

Average Hours Worked: 39 Hrs/Week

Answer 1

Program Screen Shot:

Sample Output:

Program Code to Copy:

#include<iostream>
#include <vector>
#include<iomanip> // for cout formatting: decimal places, width
using namespace std;

struct Employee{
string FirstName;
string LastName;
unsigned int Id;
int HoursWorked; // per week
double PayRate;
// function to display employee info.
void print(){
cout
<<setw(15)<<FirstName<<"\t"
<<setw(15)<<LastName<<"\t"
<<setw(15)<<Id<<"\t"
<<setw(15)<<HoursWorked<<"\t"
<<setw(15)<<setprecision(2)<<fixed<<PayRate<<"\t"
<<setw(15)<<setprecision(2)<<fixed<<HoursWorked*PayRate<<"\n";
}
};

// sort employees ascending by Id
void sortById(vector<Employee>&database){ // database passed by reference
struct Employee temporary;
for(int i = 0;i<database.size(); ++i){
for(int j = i + 1; j < database.size(); ++j){
if(database[i].Id > database[j].Id){
temporary = database[i];
database[i] = database[j];
database[j] = temporary;
}
}
}
}
int main(){
struct Employee employee; // to hold info for an employee
vector<Employee>database; // to store all employees
int choice = 0;
unsigned int search_id;
bool found;
char more_input;
char more_menu;

cout<<"\nMARKETING COMPANY REPORT PROGRAM\n";
do{
cout<<"\nEnter First Name: "; cin>>employee.FirstName;
cout<<"\nEnter Last Name: "; cin>>employee.LastName;
cout<<"\nEnter ID: "; cin>>employee.Id;
cout<<"\nEnter Hours Worked: "; cin>>employee.HoursWorked;
cout<<"\nEnter Pay Rate: "; cin>>employee.PayRate;
database.push_back(employee); // store this employee

cout<<"Add More? (Y/N): ";
cin>>more_input;
}while(more_input=='Y' || more_input=='y');

do{
cout<<endl<<"Menu: \n";
cout<<"1 - Print out Employee Report"<<endl;
cout<<"2 - Search for an Employee"<<endl;
cout<<"3 - Display the Report, Sorted based on ID"<<endl;
cout<<"4 - Calculate the Pay"<<endl;
cout<<"5 - Quit"<<endl;
cin>>choice;
switch(choice){
case 1:
cout
<<setw(15)<<"\nFIRST NAME\t"
<<setw(15)<<"LAST NAME\t"
<<setw(15)<<"ID\t"
<<setw(15)<<"HOURS WORKED\t"
<<setw(15)<<"HOURLY RATE\t"
<<setw(15)<<"TOTAL PAY\n";
for(Employee employee : database)
employee.print();
break;
case 2:
found = false;
cout<<"\nEnter employee id to search: ";
cin>>search_id;
for(Employee employee : database)
if(employee.Id == search_id){
employee.print(); // display this employ
found = true;
}
if (!found)
cout<<"Employee with id "<<search_id<<" is not found";
break;
case 3:
sortById(database);
cout
<<setw(15)<<"\nFIRST NAME\t"
<<setw(15)<<"LAST NAME\t"
<<setw(15)<<"ID\t"
<<setw(15)<<"HOURS WORKED\t"
<<setw(15)<<"HOURLY RATE\t"
<<setw(15)<<"TOTAL PAY\n";
for(Employee employee : database)
employee.print();
break;
case 4:
found = false;
cout<<"\nEnter employee id to calculate pay: ";
cin>>search_id;
for(Employee employee : database)
if(employee.Id == search_id){
cout<<"\nThe pay is "<<employee.HoursWorked*employee.PayRate<<endl; //total pay
found = true;
}
if (!found)
cout<<"\nError calculating pay. Employee with id "<<search_id<<" is not found\n";
break;
case 5:
cout<<"Good bye!";
exit(0);
break;
default: // do anything
break;
}
cout<<"\nGo back to main menu? (Y/N): ";
cin>>more_menu;
}while(more_menu=='Y'||more_menu=='y');
return 0;
}

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