Question

Using Structs within Structs

Refer to the Structure on page 624 in the 7th Edition of the Malik Textbook (link is on this site) which defines EmployeeType as a struc with OTHER structs as its members. You can also refer to p.622 in order to see how to access the information.

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Design and Implement a program that will read from a file all the elements needed to fill/ INPUT DATA for the entire structure for up to- 5 Employees

OUTPUT:  All the contents of the struct.

**PLEASE DO NOT USE VOID FUNCTION IN THIS PROGRAM AND ONLY NECESSARY HEADER FILES..MAKE IT AS SIMPLE AS IT CAN BE**

NOTE:   Use #include <iomanip> to format the output of the structure.

An example of how one can access the members of a struct is on p. 626.

This should work for the number of records in the file....

MALIK TEXT BOOK LINK: https://drive.google.com/file/d/0B6viA91V5enRclVLZmxOOUwzUGc/view?ts=59d26687

**PLEASE DO NOT USE VOID FUNCTION IN THIS PROGRAM AND ONLY NECESSARY HEADER FILES..MAKE IT AS SIMPLE AS IT CAN BE**

Answer 1

ans..........................................

Copyable code:

//Include files

#include <iostream>

#include <fstream>

#include <string>

#include <cstdlib>

#include <iomanip>

using namespace std;

//Create structure

struct nameType

{

//Declare variable

string first;

//Declare variable

string last;

};

//Create structure

struct employeeType

{

//Declare variable

nameType name;

//Declare variable

int performanceRating;

//Declare variable

int pID;

//Declare variable

string dept;

//Declare variable

double salary;

};

//Declare variable

employeeType employees[25];

//Declare variable

employeeType newEmployee;

//define function

int main()

{

//Declare variable

int cnt=0;

//Declare variable

ifstream fID;

//Open file

fID.open("inp.txt");

//Check condition

if(fID.is_open())

{

//Read name

while(fID>>newEmployee.name.first>>newEmployee.name.last)

{

//Read value

fID>>newEmployee.performanceRating;

//Read value

fID>>newEmployee.pID;

//Read value

fID>>newEmployee.dept;

//Read value

fID>>newEmployee.salary;

//Read value

employees[cnt] = newEmployee;

//Increment value

cnt++;

}

//Close file

fID.close();

//Print message

cout<<"Displaying Employees details:"<<endl;

//Loop

for(int kk=0;kk<cnt;kk++)

{

//Print message

cout<<setw(20)<<"NAME: "<<employees[kk].name.first<<" "<<employees[kk].name.last<<endl;

//Print rating

cout<<setw(20)<<"PERFORMANCE RATING: "<<employees[kk].performanceRating<<endl;

//Print p id

cout<<setw(20)<<"P ID: "<<employees[kk].pID<<endl;

//Print department

cout<<setw(20)<<"DEPARTMENT: "<<employees[kk].dept<<endl;

//Print salary

cout<<setw(20)<<"SALARY: "<<employees[kk].salary<<endl;

//Print separator

cout<<"================================================="<<endl;

}

}

//Else

else

{

//Print message

cout<<"File cannot be opened."<<endl;

}

//Return

return 0;