Calling a Void Method
Currently I Have This Code Coded as a Part of a Separate Java Class. Public Void setSubtotal () { Subtotal = Validator. getDouble(sc,"Enter Subtotal:", 0...
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.
2 Answers
all you gotta do is
this.setSubtotal();
since you're doing it inside the same class
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);
}
}
Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.
