Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Prodentim Probiotics Specially Designed For The Health Of Your Teeth And Gums

Instant Grammar Checker - Correct all grammar errors and enhance your writing

Teach Your Child To Read

Powerful WordPress hosting for WordPress professionals

Disclosure: My content contains affiliate links.

31,166 questions

40,722 answers

573 users

How to iterate over an ArrayList in Java

3 Answers

0 votes
import java.util.ArrayList;

public class MyClass {
    public static void main(String args[]) {
        ArrayList<String> al = new ArrayList<>();
        
        al.add("Java");
        al.add("C++");
        al.add("Python");
        al.add("C");
        al.add("PHP");

        for (String s : al) {
            System.out.println(s);
        }
    }
}
 
 
 
 
/*
run:
   
Java
C++
Python
C
PHP
 
*/

 





answered Jan 21, 2022 by avibootz
0 votes
import java.util.ArrayList;

public class MyClass {
    public static void main(String args[]) {
        ArrayList<String> al = new ArrayList<>();
        
        al.add("Java");
        al.add("C++");
        al.add("Python");
        al.add("C");
        al.add("PHP");

        for (int i = 0; i < al.size(); i++) {
            System.out.println(al.get(i));
        }
    }
}
 
 
 
 
/*
run:
   
Java
C++
Python
C
PHP
 
*/

 





answered Jan 21, 2022 by avibootz
0 votes
import java.util.ArrayList;
import java.util.Iterator;

public class MyClass {
    public static void main(String args[]) {
        ArrayList<String> al = new ArrayList<>();
        
        al.add("Java");
        al.add("C++");
        al.add("Python");
        al.add("C");
        al.add("PHP");

        Iterator it = al.iterator();
        while (it.hasNext()) {
            System.out.println(it.next());
        }
    }
}
 
 
 
 
/*
run:
   
Java
C++
Python
C
PHP
 
*/

 





answered Jan 21, 2022 by avibootz

Related questions

2 answers 28 views
1 answer 55 views
55 views asked Nov 9, 2021 by avibootz
4 answers 37 views
37 views asked Nov 23, 2023 by avibootz
1 answer 35 views
...