class book
{
String title;
String author;
float price;
book()
{
title="java complete reference";
author="schidt";
price=350;
}//default constructor
book(String t,String a,float p)
{
title=t;
author=a;
price=p;
}//parameterized constructor
void displaybookdetails()
{
System.out.println("title :"+title);
System.out.println("author :"+author);
System.out.println("price :"+price);
}
}//class book
class constructoroverloading {
public static void main(String[] args) {
book b1=new book();
System.out.println("first book details");
b1.displaybookdetails();
book b2=new book();
System.out.println("second book details");
b2.displaybookdetails();
book b3= new book("yhinking in java","euckle",750);
System.out.println("third book details");
b3.displaybookdetails();
}//main
}//class
A)
Output :
first book details
title :java complete reference
author :schidt
price :350.0
second book details
title :java complete reference
author :schidt
price :350.0
third book details
title :yhinking in java
author :euckle
price :750.0
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