what are the types of constructer explain with example

Question Posted / sudipta dalai

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what are the types of constructer explain with example..

Answer / kailash

there are two types of Constructors .
1. Parameterized Constructor inwhich we give arguments .
2. Default constructor , there no argument is given .
for each class there must be a defult constructor .

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what are the types of constructer explain with example..

Answer / siri

there are three kinds parametrized,default and copy consturctor

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7 Yes

0 No

what are the types of constructer explain with example..

Answer / srinu

There are Two types of constructors
1)Parameterized constructor in which give the parameter
EX:-
class A1
{

A1(int a)
{
System.out.println("HAI HOW ARE U");
}
}
public class A
{
public static void main(String k[])
{
A1 a1=new A1(5);
}
}
2)Default Constructor :- There are no argument in the
constructor is called Default Constructor
class A1
{

A1()
{
System.out.println("HAI ");
}
}
public class A
{
public static void main(String k[])
{
A1 a1=new A1();
}
}

Note: In our java class their is constructor JVM will create
one default constructor.If our class contain default
constructor or parameter constructor or both then that
time JVM will not create Default constructor