Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Splitting the text using java.util.regex package
The split() method of the String class accepts a regular expression, splits the current input text into tokens and returns them as a string array.
Example
import java.util.Scanner;
public class Example{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter input text: ");
String input = sc.nextLine();
String[] strArray = input.split("\d");
for (int i=0; i<strArray.length; i++) {
System.out.println(strArray[i]);
}
}
}Output
Enter input text: 1Ramu 2Raju 3Radha 4Rahman 5Rachel Ramu Raju Radha Rahman Rachel
Splitting a string using Java.util.regex package −
Example
You can also spilt a String using the split() method of the patter class. this method accepts a string and splits it into tokens based on the underlying regular expressions and returns them as a string array.
import java.util.Scanner;
import java.util.regex.Pattern;
public class SplittingString{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter input text: ");
String input = sc.nextLine();
String regex = "\d";
//Creating a pattern object
Pattern pattern = Pattern.compile(regex);
String[] strArray = pattern.split(input);
for (int i=0; i<strArray.length; i++) {
System.out.println(strArray[i]);
}
}
}Output
Enter input text: 1Ramu 2Raju 3Radha 4Rahman 5Rachel Ramu Raju Radha Rahman Rachel
Updated on: 13-Jan-2020
81 Views
Advertisements