Write a program to Find all non-repeated char from given string.
For example:
Input:
India
Output:
nda
Solution:
using System;
using System.Linq;
namespace NonRepatedChar
{
class Program
{
static void Main()
{
var str = "india";
var ss = from ch in str
group ch by ch;
foreach (var pa in ss)
{
if (pa.Count() < 2)
{
Console.Write(pa.Key);
}
}
Console.ReadLine();
}
}
}