Calling a void method

Question

Currently I have this code coded as a part of a separate Java class.

 public void setSubtotal ()
 {
   subtotal = Validator.getDouble(sc,"Enter subtotal:", 0, 10000);    
 }

And I want to call to it from another method. I already have this class instantiated so I can call to it, but I'm not sure how to call to this method since it's a void method.

Answer 1

all you gotta do is

 this.setSubtotal();

since you're doing it inside the same class