Constructor

Java constructor

class MyClass {
  public MyClass () {
    //constructor code
  }
}

Constructor

public class ConsDemo {
   public static void main(String args[]) {
      MyClass t1 = new MyClass();
      MyClass t2 = new MyClass();
      System.out.println(t1.num + " " + t2.num);
   }
}

Source: tutorialspoint.com

Constructor

class Person {
    var children: MutableList<Person> = mutableListOf<>()
    constructor(parent: Person) {
        parent.children.add(this)
    }
}

Source: kotlinlang.ru

Constructor definition

Constructor are a type of method 
* Share the name of class
* Called when you Instantiate a Class

Default Constructor accepts no Arguments

Constructer

class Ball {
	constructor(w, h) {
		this.width = 100;
      this.height = 100;
	}
}

-1

Similar codes

10 votes240 views4 answers
Java method to capitalize first letter
Java
0 vote237 views1 answer
Android on change class event
Java
0 vote252 views1 answer
Mock ParameterizedTypeReference
Java
0 vote264 views1 answer
Java for item in array
Java
0 vote232 views1 answer
Detect tv remote keys andoid studio
Java
0 vote247 views1 answer
Madrid
Java
0 vote245 views1 answer
Quick sort in java progrmmieren
Java
4 votes249 views1 answer
Connect sql server to xampp
Java Spring
1 vote279 views1 answer
Java remove empty lines from string
Java
0 vote251 views1 answer
Example of "this" : to invoke current class method
Java