For example string input = "developer";
output :
d - 1
e - 3
v - 1
l - 1
like wise
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For example string input = "developer";
output :
d - 1
e - 3
v - 1
l - 1
like wise
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Arun Kumar BalimidiPosted Jan 6, 2026, 3:14 PM
using System;
using System.Collections.Generic;
public class HelloWorld
{
public static void Main(string[] args)
{
string input="Hello World";
Dictionary charcnt=new Dictionary();
foreach(char c in input)
{
if(charcnt.ContainsKey(c))
{
charcnt[c]++;
}
else{
charcnt[c]=1;
}
}
foreach(var item in charcnt)
{
Console.WriteLine ( item.Key+" - "+item.Value);
}
}
}