How do we initialize the data members of a class when an object is initiated? Give an example.?

How do we initialize the data members of a class when an object is initiated? Give an example.How do we initialize the data members of a class when an object is initiated? Give an example.?
In what programming language? You'd probably want to define a constructor for that class. In Java syntax:





public class Example


{


private int i;


private double d;


private String s;





//this is a constructor (notice, NO return type is specified):


public Example()


{


i = 0;


d = 0.0;


s = ';';;


}





//another constructor for the same class:


public Example(int i, double d, String s)


{


this.i = i;


this.d = d;


this.s = s;


}





}





Now I can create ';Example'; objects that have default values for its variables, or I can use the second constructor and specify initial values for the new object's member variable right there.