1
Program to define a class employee' having data members
emp- id , emp- name and emp- salary. Accept & display
data for employees having salary greater then
25,0001-
Answers
Answer:
Find employee with highest salary - C++ Program
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Q. Write a C++ program to accept records of 'n' employee and store it in an array. Class employee contains eno, ename[20], salary attributes. Overload search() function as follows:
a. int search(employee e [], int n, int eno);
b. int search(employee e [], int n, char ename[]);
c. int search(employee e [], int n, float salary);
Which displays all employees whose sal > salary.
Answer:
#include<iostream>
#include<string.h>
using namespace std;
class Employee
{
public:
int eno;
char ename[100];
float salary;
public:
void accept_details()
{
cout<<"\n Enter Employee Details";
cout<<"\n -------------------------------------------";
cout<<"\n Enter Employee Id : ";
cin>>eno;
cout<<"\n Enter Employee Name : ";
cin>>ename;
cout<<"\n Enter Salary : ";
cin>>salary;
}
int search(int empno); //Function Overloading
int search(char *empname); //search() function is overloaded
int search(float empsalary);
};
int Employee :: search(int empno)
{
if(eno==empno)
{
cout<<"\n Displaying Information \n";
cout<<"\n Employee Name : "<<ename;
cout<<"\n Salary : "<<salary<<endl;
}
return 0;
}
int Employee :: search(char *empname)
{
if(strcmp(ename,empname)==0)
{
cout<<"\n Displaying Information \n";
cout<<"\n Employee Id : "<<eno;
cout<<"\n Salary : "<<salary;
}
return 0;
}
int Employee :: search(float empsalary)
{
if(salary==empsalary)
{
cout<<"\n Displaying Information \n";
cout<<"\n Employee Id : "<<eno;
cout<<"\n Employee Name : "<<ename;
}
return 0;
}
int main()
{
Employee *emp;
int cnt, i, max;
char name[100];
int eno;
float sal;
cout<<"\n Enter No. of Employee Details You Want : ";
cin>>cnt;
emp=new Employee[cnt];
for(i=0;i<cnt;i++)
{
emp[i].accept_details();
}
cout<<"\n -------------------------------------------";
cout<<"\n\n Search Employee by Id : ";
cin>>eno;
for(i=0;i<cnt;i++)
{
emp[i].search(eno);
}
cout<<"\n -------------------------------------------";
cout<<"\n\n Search Employee by Name : ";
cin>>name;
for(i=0;i<cnt;i++)
{
emp[i].search(name);
}
cout<<"\n -------------------------------------------";
cout<<"\n\n Search Employee by Salary : ";
cin>>sal;
for(i=0;i<cnt;i++)
{ emp[i].search(sal);
}
max=emp[0].salary;
for(i=0;i<cnt;i++)
{
if(emp[i].salary>max)
{
max=emp[i].salary;
}
}
for(i=0;i<cnt;i++)
{
if(emp[i].salary==max)
{
cout<<"\n ------------------------------------------------\n";
cout<<"\n Maximum Salary of Employee Name is : "<<emp[i].ename;
cout<<"\n And Salary is : "<<emp[i].salary;
}
}
return 0;