Question

How to split a String into words in String array using split() in Java

Answer 1

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        try {

            String s = "java--c-,c++::c#@php";

            // "\W+" non-word characters
            String[] words = s.split("\\W+");

            for (String w : words) {
                System.out.println(w);
            }

        } catch (Exception e) {
            System.out.print(e.toString());
        }
    }
}

/*
             
run:

java
c
c
c
php
    
 */

 

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Answer 2

package javaapplication1;

public class JavaApplication1 {

    public static void main(String[] args) {

        try {

            String s = "java, c, php, python";

            // "\W+" non-word characters
            String[] words = s.split("\\W+");

            for (String w : words) {
                System.out.println(w);
            }

        } catch (Exception e) {
            System.out.print(e.toString());
        }
    }
}

/*
             
run:

java
c
php
python
    
 */

 

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