Question

How to convert comma separated string to ArrayList in Java

Answer 1

import java.util.*; 
 
public class MyClass {
    public static void main(String args[]) {
        String s = "java, php, c, c++, python, javascript";

        ArrayList<String> al = new ArrayList<>(Arrays.asList(s.split("\\s*,\\s*")));
 
        al.forEach(item->System.out.println(item));
    }
}
 
 
 
/*
run:
 
java
php
c
c++
python
javascript

*/

 

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Answer 2

import java.util.*; 
 
public class MyClass {
    public static void main(String args[]) {
        String s = "java, php, c, c++, python, javascript";

        ArrayList<String> al = new ArrayList<>(Arrays.asList(s.split(" , ")));
 
        al.forEach(item->System.out.println(item));
    }
}
 
 
 
/*
run:
 
java, php, c, c++, python, javascript

*/

 

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