Constructors in Java

Constructors in Java — a practical guide to Java constructors with clear examples you can reuse in real projects.

Java Tutorial Series (33/90). Prefer one article? Read the complete Java tutorial.

Short description

Constructors share the class name and have no return type. You can overload constructors.

Constructor

class User {
    String name;
    User(String name) { this.name = name; }
}
User u = new User("Ravi");