Breaking News: Grepper is joining You.com. Read the official announcement!

java arraylist deepcopy

Testy Tarsier answered on April 20, 2022 Popularity 9/10 Helpfulness 5/10

answer java arraylist deepcopy

java arraylist deepcopy

Comment

 
public class CloneArrayListMain {
 
    public static void main(String[] args) {
        ArrayList<Student> studentList = new ArrayList<>();
        studentList.add(new Student("Rohan","102",new Date(2002, 02, 12)));
        studentList.add(new Student("David","105",new Date(1999, 05, 30)));
 
        ArrayList<Student> clonedStudentList = new ArrayList<>();
 
        for(Student st:studentList)
        {
            clonedStudentList.add(st.clone());
        }
        // Update list
        clonedStudentList.get(0).setName("John");
        System.out.println("-----------Original List-----------");
        studentList.forEach(e->System.out.println(e.getName()+" "+e.getId()));
        System.out.println("-----------Copied List----------");
        clonedStudentList.forEach(e->System.out.println(e.getName()+" "+e.getId()));
    }
}

Popularity 9/10 Helpfulness 5/10 Language java

Source: java2blog.com

Tags: arraylist deep-copy java list

Link to this answer
Share Copy Link

Contributed on Apr 20 2022

Testy Tarsier

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

java arraylist deepcopy

Contents

More Related Answers

java arraylist deepcopy

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.