In general, the super keyword can be used to call overridden methods, access hidden fields or invoke a superclass's constructor. She was now only $_{ten\ inches\ high}$, and her face brightened up at the thought that she was now the right size for going through the little door into that lovely garden. As for chaining super::super, as i mentionned in the question, i have still to find an interesting use to that
Super
For now, i only see it as a hack, but it was worth mentioning, if only for the differences with java (where you can't chain super).
In fact, multiple inheritance is the only case where super() is of any use
I would not recommend using it with classes using linear inheritance, where it's just useless overhead. I wrote the following code When i try to run it as at the end of the file i get this stacktrace 'super' object has no attribute do_something class parent
I know super is used to call overridden methods in the superclass, but how does it specifically know to call the settitle method My idea is that super calls the constructor of jframe class, and there is only one constructor which takes a string parameter, so it's basically doing Jframe f = new jframe(title);, without explicitly creating the. How do i call the parent function from a derived class using c++
For example, i have a class called parent, and a class called child which is derived from parent
Within each class there is a print I'm currently learning about class inheritance in my java course and i don't understand when to use the super() call I found this example of code where super.variable is used Or render arbitrary text as super or subscript inline, eg
And so it was indeed
