Remove character from String

Anuj Batta

I need function or code in order to remove string

1st Query:

Example: "Oldest :15 m 14 s"---> I just want to verify Oldest,m and s

Example : Oldest:14t-----> I just want to verify Oldest and t

2nd Query:

Example: This is great (14)---> I just want "This is great" it can be This can be great day (17) then i need "This can be great day"

Please provide solution ASAP

3 Replies

Know the answer? Post it — somebody with the same question will find it here.

Midhun Tp10y ago
Accepted answer
Hi,
Please try below code -
string myString = "This can be great day (17)";
string onlyletspace="";
foreach (char k in myString)
{
onlyletspace += new String(k.ToString().Where(Char.IsLetter).ToArray());
onlyletspace += new String(k.ToString().Where(Char.IsWhiteSpace).ToArray());
}
Response.Write(onlyletspace);
0
Rajeesh Menoth10y ago
Hi,

Try this code :
using System;
public class Program
{
public static void Main()
{
string strcontent = "Oldest :15 m 14 s";
string Characters = string.Empty;
string Numbers = string.Empty;
int i;
char[] charArry = strcontent.ToCharArray();
for (i = 0; i < strcontent.Length - 1; i++)
{
if (Char.IsLetter((charArry[i])))
{
Characters += charArry[i].ToString();
}
if (Char.IsNumber(charArry[i]))
{
Numbers += charArry[i].ToString();
}
}
Console.WriteLine("Characters in a strcontent : " + Characters);
Console.WriteLine("Numbers in a strcontent : " + Numbers);
}
}
Demo :

https://dotnetfiddle.net/pZj6qf
+1
Madhanmohan Devarajan10y ago
Please let me know whether you want to extract the substring from a Sentence? If yes then you have lot of string functions like substring or midstring.
First please mention which language / script type you are using only then solution can be given accordingly.
If it is javascript then below is the script for extracting substring
var str = "Hello world!";
var res = str.substring(1, 4);
The result of res will be:
ell
In the above example you can provide the starting and ending positions dynamically instead of static like 1 & 4.
Ex:
var str = "Hello world!";
var res = str.substring(0, str.indexOf("!"));
The result of res will be:
Hello world
0