#include <iostream>
#include <string>
using namespace std;
//myStructArrayPtr3.cpp
//Struct cotained  array
//pointer represents array index
//operator ->
// return an index to struct-array
typedef struct Emp
{
	string name;
	string sal;
	int id; 
} pEmp;
// function prototypes with pointer
int emp_record(pEmp[], int n1); 
void  display(pEmp obj1); 
int main()
 {
	pEmp emprec[3]={ {"A","45k", 10},
					 {"B","55k", 11},
					 {"C","65k", 12}
				   };
	int lid, index ; 
	cout<<"\n Enter emp lid " ; 
	cin>> lid; 
	display(emprec[lid ]);
	//using pointer to struct member
	cout<<"\n Enter emprec->id " ;
	cin>> emprec->id; 
	index= emp_record(emprec, emprec->id);
    cout<< "\n index " << index; 
	display(emprec[index ]);
  return 0; 
 }

int emp_record(pEmp array[], int n1)
{
	int i;
	cout<<"\n veryfying index emp_recrod function " << n1; 
	for(i=0; i < 3; i++	 )
	{
		if(i <3){ return (n1); }
		else { return (-1); }
	}  
}
void  display(pEmp obj1)
{

cout<<"  "<< obj1.name ;cout<<"  "<< obj1.id ;
	cout<<"  "<< obj1.sal <<endl;  

}