Hello everyone, I am going to share the
code sample for counting the occurrences of every duplicate words in a string
using dictionary. The example in detail as given below.
/// <summary>
/// Counting the
occurrences of every duplicate words in a string using dictionary in c#
/// <summary>
public class CountDuplicateWords
{
static string str = "HI MY NAME
IS ANIL HI MY NAME IS ANIL HI MY NAME IS ANIL AND FROM KUSHINAGAR".ToLower();
public static int CountWords(string key)
{
string[] strList =
str.Split(' ');
Dictionary<int, string> dicList = new Dictionary<int, string>();
for (int i = 0; i <
strList.Length; i++)
{
dicList.Add(i, strList[i]);
}
return dicList.Where(x
=> x.Value == key).ToList().Count;
}
static void Main(string[] ax)
{
Console.WriteLine("Enter words
to count.");
Console.WriteLine(CountWords(Console.ReadLine()));
Console.ReadLine();
}
}
The
output live link
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Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
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