how to remove digits or numeric characters from the string

Question

I have A small string which include digit for example

 "1 Al-Fâtihah"
,"2 Al-Baqarah"
,"3 Âl-'Imrân"
,"4 An-Nisâ'"
,"5 Al-Mâ'idah"
,"6 Al-An'âm"
,"7 Al-A'râf"
,"8 Al-Anfâl"

I want to remove digits from the string.working on android java

Answer 1

use String.replaceAll(String,String) method...

ex:

    String s = "awhefqo1234akwfn";
    String string = s.replaceAll("[0-9]", "");// prints awhefqoakwfn

here [0-9] indicates a regular expression which replaces all digits with a empty String

Answer 2

如果数字仅在String的开头，您可以这样做：

String res = string.substring(2, string.length);

Answer 3

使用String类的replaceAll()方法。

string.replaceAll("\\d*$", "")

Answer 4

String s = "abcd123bcd";
s = s.replaceAll("\\d", "");

This will do the trick