HOW do i find number of "is" present in string "This is my name" using c#

Question

0.00/5 (No votes)

See more:

HOW do i find number of "is" present in string "This is my name" using c#.its exists 2 times how can i show it by using C# code

Posted 16-Feb-12 19:38pm

jjjjjjjjjjjssssssssssssaaaaaaaaaa

Add a Solution

5 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

StM0n · Answer 1 · 2012-02-16T20:06:00

something like that

C#

private static int occurencesOf(String Value_, String ToSearchIn_) {
    return new Regex("(" + Value_ + ")+", RegexOptions.CultureInvariant | RegexOptions.Compiled).Matches(ToSearchIn_).Count;
}

oops... forget usage...

C#

string testText = "This is my name";
Console.WriteLine(occurencesOf("is", testText));

and

C#

using System.Text.RegularExpressions

[edit]and I should avoid question when I'm in a hurry.... it's Matches(ToSearchIn_).Count[/edit]

jjjjjjjjjjjssssssssssssaaaaaaaaaa · Answer 2 · 2012-02-16T19:39:00

Solution 1

Plss help me out getting the result

Posted 16-Feb-12 19:39pm

jjjjjjjjjjjssssssssssssaaaaaaaaaa

Sanjeev Alamuri · Answer 3 · 2012-02-16T19:43:00

Solution 2

check this code, this might be helpful.

string str="this is my name"
int len=str.length;
int count=0;
for(int i=0;i<len;i++)>
{
if(str[i]=="i")
{
if(str[i+1]=="s")
{
count=count++;
}
}
}
response.write(count);

Posted 16-Feb-12 19:43pm

Sanjeev Alamuri

narayana4057 · Answer 4 · 2012-02-16T20:32:00

static void Main(string[] args)
{
string string1 = "isisisisisisiissisisisis";

string x = string1;

x = x.Replace("is", "$");// Replace by any character

string[] res = x.Split('$');
Console.WriteLine(res.Length - 1);

}

**tanweer** · Answer 5 · 2012-02-16T20:49:00

hi try this

public int GetNoofIs(string input)
{
int count=0;
string[] chunks = input.Split(' ');
foreach (var item in chunks)
{
if (item.ToLower() == "is")
count++;
}
return count;
}

and use this method on your page as

Lable1.Text="No of is = "+GetNoofIs("this is a new post and this is a good one.").ToString();

Output will be 2.

HOW do i find number of "is" present in string "This is my name" using c#

5 solutions

Solution 3

Solution 1

Solution 2

Solution 4

Solution 5

Add your solution here

Preview 0