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.

3

2 Answers

all you gotta do is

 this.setSubtotal();

since you're doing it inside the same class

13

public class Y{ public static void main(String args[]){ X foo = new X(); foo.setSubtotal(); }
}
public class X{
public void setSubtotal () { subtotal = Validator.getDouble(sc,"Enter subtotal:", 0, 10000); }
}

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