C# Program to Join Employee and Department Class and Employee’s Salary Must Be Greater Than 3000 Using LINQ

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C# program to join Employee and Department class and employee’s salary must be greater than 3000 using LINQ

//C# program to join Employee and Department class 
//and employees salary must be greater than 3000 using Linq.

using System;
using System.Linq;
using System.Collections.Generic;

public class Employee
{
    public int ID;
    public int Salary;
    public int DEPT_ID;
    public string Name;
}

public class Department
{
    public int DEPT_ID;
    public string DEPT_Name;
}

public class JoinDemo
{
    static void Main(string[] args)
    {

        List<Employee> employees = new List<Employee>()
        {
             new Employee {ID=101,   Name="Amit  "    , Salary=4000,DEPT_ID=101},
             new Employee {ID=102,   Name="Amit  "    , Salary=3800,DEPT_ID=102},
             new Employee {ID=103,   Name="Salman"    , Salary=3500,DEPT_ID=103},
             new Employee {ID=104,   Name="Ram   "    , Salary=2000,DEPT_ID=101},
             new Employee {ID=105,   Name="Shyam "    , Salary=7000,DEPT_ID=102},
             new Employee {ID=106,   Name="Kishor"    , Salary=5000,DEPT_ID=103},
        };

        List<Department> departments = new List<Department>()
        {
             new Department {DEPT_ID=101,   DEPT_Name="HR        "   },
             new Department {DEPT_ID=102,   DEPT_Name="ACCOUNTS  "   },
             new Department {DEPT_ID=103,   DEPT_Name="SALES     "   },
        };

        var ResultQuery = (from emp in employees
                           join dept in departments
                           on emp.DEPT_ID equals dept.DEPT_ID
                           where emp.Salary>3000
                           select new
                           {
                               ID = emp.ID,
                               Name = emp.Name,
                               Salary = emp.Salary,
                               DeptName = dept.DEPT_Name
                           }
                           ).ToList();


        Console.WriteLine("Employee Details: ");
        foreach (var e in ResultQuery)
        {
            Console.WriteLine("\tID: " + e.ID + ", Name: " + e.Name + ", Salary: " + e.Salary + ", Department: " + e.DeptName);
        }
    }
}

Output

Employee Details:
        ID: 101, Name: Amit  , Salary: 4000, Department: HR
        ID: 102, Name: Amit  , Salary: 3800, Department: ACCOUNTS
        ID: 103, Name: Salman, Salary: 3500, Department: SALES
        ID: 105, Name: Shyam , Salary: 7000, Department: ACCOUNTS
        ID: 106, Name: Kishor, Salary: 5000, Department: SALES
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Ranjith Kumar

Hi, I'm Ranjith a full-time Blogger, YouTuber, Affiliate Marketer, & founder of Coding Diksha. Here, I post about programming to help developers.

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