I have a small test on Constructors in JAVA tommorow. Can anyone help me understand what is a constructor and what are the uses?

Question

dls · Answer

In object-oriented programming, a constructor (sometimes shortened to ctor) in a class is a special type of subroutine called to create an object.
It has same name as the class name and is used for quick initialization of objects .

anonymous · Answer

i knw wat it is in oops.. if itz d same its like a class.. it must have d same name as dat of d class and is used to create an object..

dls · Answer

yup,java is OOPS only.

anonymous · Answer

i don't understand. isn't that two different programming language??

dls · Answer

which two?

anonymous · Answer

oops and java??

dls · Answer

OOPS is a category and Java is a language under that category.
There are mainly two types of categories,
POP (Procedure Oriented Programming) And OOPS(The one we are talking about)
Java,C++,etc come under OOPS.