java remove non numbers from string
String str = "a12.334tyz.78x";
str = str.replaceAll("[^\\d.]", "");java remove non numbers from string
String str = "a12.334tyz.78x";
str = str.replaceAll("[^\\d.]", "");how to remove all characters before a certain character from a string in java
String s = "the text=text";
String s1 = s.substring(s.indexOf("=")+1);
s1.trim();how to remove letters from string java
public extractLetters(String str){
String result="";
for(int i= 0; i< str.length; i++){
if(Character.isLetter(str.charAt(i))){
result+=str.charAt(i);
}
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
