Import Question

[308holes]

I have a question !!

im fairly new to Java and in my class we are doing multi class and we use

Validation myVal = new Validation(intQuantity);

to send the info to the class


can i just import that class?? can call the function ???
import Validation.*; ?????

[Dillinger4]

You can just import the class name or the whole package.

import java.util.*;
import java.util.Vector;

[Dillinger4]

imports arent really needed though. They just make things easier.
You could refrence the Vector class without the use of imports if you wanted to as such.

java.util.Vector v = new java.util.Vector();

[marnitzg]

Originally posted by 308holes

can i just import that class?? can call the function ???
import Validation.*; ?????

Importing like this won't work. What you're importing like this is everything that exists in the Validation package. What I think you're tying to do is somthing like the Math class
ie i = Math.pow(1,1);
You can do that with your class as long as the method you're calling is static.