Count number of words in a string in C#
In this article we will find how to count the number of the word in a string.
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public static void
numberofwordsinstring() {
Console.Write("Enter the string : "); string
inputString = Console.ReadLine(); int
result = 0; //Trim
whitespace from beginning and end of string
inputString = inputString.Trim(); //Necessary
because foreach will execute once with empty string returning 1 if
(inputString == "")
Console.WriteLine(0); //Ensure
there is only one space between each word in the passed string while
(inputString.Contains(" "))
inputString = inputString.Replace(" ", " "); //Count
the words foreach (string y in
inputString.Split(' '))
result++;
Console.WriteLine("Number of words is : "
+result);
Console.ReadLine(); } |
Output
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