Class t3{ int i; static public void main( String a[]) { int j=8; t3 t= new t3(); new t3().disp(j); } //constructor overloading t3() { System.out.println("Enter to t3"); //this.disp(); } void t3() { System.out.println("Enter to t3 void"); }}On what situation void type constructors are used?

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pardeep dureja

  • Oct 9th, 2006
 

HiConstructor have no explicit return type implicitly constructor return initialized object. So in this situation void t3( ) is treated as a function not constructor.;-}0

sharadmrg@GeekInterview.com

  • Oct 18th, 2006
 

Hi Friends,

      We use constructors to create and initialize objects. Evenif you don't create any constructor then the default constructor will create and initialize the object. Constructors have not any return type that is the major thing that makes it different from methods. Because you can create methods having classnames. In your problem you r doing the same you are creating a method having return type void and a constructor also.

                                                                        Abhishek(Sharad)

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Raghava

  • Oct 20th, 2006
 

I got it

Thanks

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chinnu

  • Nov 18th, 2006
 

Actually constructor means one type of special methods in java. It returns nothing even void also. These are used for intilising the objects with same parameters and different parameters.

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vinaymudgil007

  • Jun 12th, 2008
 

constructor's don't have any return-type....... and hence when you precede void with constructor java comipler treats it as a METHOD of that class and not as constructor!!!

vinny

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