substring of string

Ankit Shukla

9y1.2k.NET

Hi;

Suppose I have a string like 'AD/1001/CXS' . I need to find characters after second '/' means output will be 'CXS'.

Ex. Output of AD/1001/CXS' is 'CXS' and output of ADE/1001/CXSQ' is 'CXSQ'

6 Replies

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Francis Susaimichael9y ago
Accepted answer
Keep it simple:
string yourInput = "AD/10001/CXS";
string result = yourInput.Split('/')[2];
0
ravi verma9y ago
1. string yourString = "AD/10001/CXS";
2. string result = yourString.Split('/').Last();
+1
Catcher Wong9y ago
Hi ankit ,

There are many ways can solve your question ! You can try my code.
string str = "AD/1001/CXS";

//LastIndexOf  and  Substring
var lastIndex = str.LastIndexOf('/');
var res1 = str.Substring(lastIndex + 1);
Console.WriteLine($"the res using LastIndexOf is : {res1}");

//Split
var resArray = str.Split('/');
var res2 = resArray[resArray.Length-1];
Console.WriteLine($"the res using Split is : {res2}");

//Regex
Regex regex = new Regex("\\w+/");
var res3 = regex.Replace(str, "");
Console.WriteLine($"the res using Regex is : {res3}");
+1
Chetan Ranpariya9y ago
You can use string split by "/" it will give you array of string portions. You can take the third item from the array. This will work food if you have a fixed structure of the string.
0
John9y ago
string s = "AD/1001/CXS";
int index = s.IndexOf('/', s.IndexOf('/') + 1);
string r= s.Substring(index);
string re = r.Replace("/","");
+1
Amit Gupta9y ago
Try this
var data = "AD/1001/CXS"
var result = data. SubString(data.LastIndexOf ('/')+1);
0