Answers for "why we use constructor in java"

16

java constructor

class MyClass {
  public MyClass () {
    //constructor code
  }
}
Posted by: Guest on March-23-2020
1

syntax of a constructor in java

public class MyClass {//this is an example of a class with a non default constructor  
    private int number = 0;

    public MyClass() {
    }

    public MyClass(int theNumber) {//this is the constructor
        //acces modifiers+constructor name(it needs to be the same as the class name)+parameters
        this.number = theNumber;
    }
}
Posted by: Guest on November-15-2021
4

java constructor

class Huso {
  public Huso() {
  	//constructor code about a huso
  }
}
Posted by: Guest on November-20-2020
0

Calling constructor methods in java

Vehicle firstCar =  new Vehicle(1990, "Chrysler", "Lebaron", 200000, 4000);
Posted by: Guest on July-26-2021

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