Answer / dsr

with out default constructor we can't create the object.
suppose we can't write default constructor in the class.
JVM will be creating the default constructor for that class.

Answer / vamsi

Yes, it is possible to create an object without its default
constructor. We can create a parametrized constructor or if
you have not created any thing then the compiler will
provide you with one default constructor.

Answer / ravi

class C
{
void show()
{
System.out.println("hi");
}
public static void main(String args[])
{

C c=new C();
c.show();
}
}


we can create object if we don't write the constructor try
execute the above code and see the result; THANK u

Answer / suresh royal

yes we can create object without using default constructor.
we can use argument constructor...
this is the example prg
===========================================
class ExArgCon
{
ExArgCon(int a)
{
System.out.println("arg constroctor");
}
public void m1()
{
System.out.println("m1() method");

}
public static void main(String[] args)
{
ExArgCone = new ExArgCon(10);
e.m1();
}
}

Answer / sitaram

we can write the without constructor in the class. when
ever class will be loaded, JVM will be creating defalt
constructor for that class.

What is the finalize method do?

1 Answers  

---

What is methodological theory?

1 Answers  

---

What are different data types?

1 Answers  

---

Can we override singleton class?

1 Answers  

---

we know that every java prog must follows OOPS Principles. Anybody can answer, HOW THE FOLLOWING PROGRAM FOLLOWS OOPS CONCEPTS i.e, Inheritance,Polymarphism,Encapsulation? class a{ public static void main(String args[]){ System.out.println("Hello World"); } }

3 Answers  

---

What is the Concept of Encapsulation in OOPS

1 Answers   HCL,

---

Explain the access modifiers for a class, method and variables?

1 Answers   Global Logic,

---

What is variable explain with example?

1 Answers  

---

If A Class Is Declared Without Any Access Modifiers, Where May The Class Be Accessed?

1 Answers   Wipro,

---

what is instanceof operator used in java?

1 Answers  

---

what are the rules to use try catch finally?

1 Answers   Satyam, UJ,

---

Which is better list or arraylist in java?

1 Answers  

---