Get Count Of A Substring In A String Without Using Loops

Here we will see how a string occurrence can be counted without using loops. Let's start with a sample string:

string s ="This is a sample string and the motive of the same is to get the count of the used in it";  

Now, we would try and find the count of "the" used in this string without any loops.

 

In order to do that, we will use the following reference: System.Text.RegularExpressions

 

The query for getting count the count is shown below:

int count = Regex.Matches(s.ToUpper(), "THE").Count;

This will give us the count of the occurrence of "the" in the string.

 

Hope it helped

Thanks!