45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
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/*
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* C# Program to Implement Let Condition using LINQ
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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class Student
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{
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public string Name { get; set; }
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public string Regno { get; set; }
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public int Marks { get; set; }
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}
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class Program
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{
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static void Main(string[] args)
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{
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//Object Initialization for Student class
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List<Student> objStudent = new List<Student>
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{
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new Student{ Name="Tom",Regno="R001",Marks=80},
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new Student{ Name="Bob",Regno="R002",Marks=40},
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new Student{ Name="jerry",Regno="R003",Marks=25},
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new Student{ Name="Syed",Regno="R004",Marks=30},
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new Student{ Name="Mob",Regno="R005",Marks=70},
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};
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var objresult = from stu in objStudent
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let totalMarks = objStudent.Sum(mark => mark.Marks)
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let avgMarks = totalMarks / 5
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where avgMarks > stu.Marks
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select stu;
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foreach (var stu in objresult)
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{
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Console.WriteLine("Student: {0} {1}", stu.Name, stu.Regno);
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}
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Console.ReadLine();
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}
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}
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/*
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Student: Bob R002
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Student: jerry R003
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Student: Syed R004
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