programming-examples/c-sharp/Linq/C# Sharp to display the characters and frequency of character from giving string.cs

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2019-11-15 12:59:38 +01:00
using System;
using System.Linq;
using System.Collections.Generic;
class LinqExercise5
{
static void Main(string[] args)
{
string str;
Console.Write("\nLINQ : Display the characters and frequency of character from giving string : ");
Console.Write("\n----------------------------------------------------------------------------\n");
Console.Write("Input the string : ");
str= Console.ReadLine();
Console.Write("\n");
var FreQ = from x in str
group x by x into y
select y;
Console.Write("The frequency of the characters are :\n");
foreach(var ArrEle in FreQ)
{
Console.WriteLine("Character "+ArrEle.Key + ": " + ArrEle.Count()+" times");
}
}
}