C#: Accept the members of a list and display the members more than a specific value

Last update on December 20 2024 12:51:20 (UTC/GMT +8 hours)

Write a program in C# Sharp to accept list members through the keyboard and display them more than a specific value.

Sample Solution:

C# Sharp Code:

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

class LinqExercise10 
{  
    static void Main(string[] args)  
    {  
        int i = 0; // Initializing a variable i with value 0
        int memlist, n, m; // Declaring variables to store list members, count, and comparison value

        List<int> templist = new List<int>(); // Creating a new list of integers named templist 

        Console.Write("\nLINQ : Accept the members of a list and display the members more than a specific value : "); 
        Console.Write("\n----------------------------------------------------------------------------------------\n");				

        Console.Write("Input the number of members on the List : ");  
        n = Convert.ToInt32(Console.ReadLine()); // Accepting the number of members for the list

        // Loop to input list members based on user input count 'n'
        for (i = 0; i < n; i++)
        {
            Console.Write("Member {0} : ", i);  
            memlist = Convert.ToInt32(Console.ReadLine()); 
            templist.Add(memlist); // Adding each member to the templist
        }

        Console.Write("\nInput the value above which you want to display the members of the List : ");  
        m = Convert.ToInt32(Console.ReadLine()); // Accepting a value to filter the list

        // Creating FilterList to store numbers greater than 'm' using FindAll method
        List<int> FilterList = templist.FindAll(x => x > m ? true : false);  

        Console.WriteLine("\nThe numbers greater than {0} are : ", m);

        // Displaying numbers in FilterList greater than 'm' using foreach loop
        foreach (var num in FilterList)  
        {  
            Console.WriteLine(num);  
        }  

        Console.ReadLine(); // Allowing the user to view the output before closing the console
    }  
}

Sample Output:

LINQ : Accept the members of a list and display the members more than a specific value :                      
----------------------------------------------------------------------------------------                      
Input the number of members on the List : 5                                                                   
Member 0 : 10                                                                                                 
Member 1 : 20                                                                                                 
Member 2 : 30                                                                                                 
Member 3 : 40                                                                                                 
Member 4 : 50                                                                                                 

Input the value above you want to display the members of the List : 20                                        
  
The numbers greater than 20 are :                                                                             
30                                                                                                     
40                                                                                                     
50

Visual Presentation:

Flowchart:

C# Sharp Code Editor:

Click to Open Editor

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