Table of Contents
Wrong inputs
On two occasions I have been asked, — "Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?" In one case a member of the Upper, and in the other a member of the Lower, House put this question. I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.
Charles Babbage, Passages from the Life of a Philosopher (1864), ch. 5 "Difference Engine No. 1"
Copied for the blog from https://libquotes.com/charles-babbage/quote/lbr2z8s
Early May work on inicomp, ldosboot, lDebug, Einsicht
2023-05-07
The last day of April and first week of May several developments happened.
Late April work on the debugger
2023-04-30
This week was busy for the debugger's development, but not for any other projects.
What is Object Oriented Programming?
I recently gossiped again about how formal education did not properly define topics such as OOP. So here's my attempt:
In OOP, you can define your own data types, called classes. A class can consist of some data structures and some code associated with the class. A variable whose type is a class is called an object. Thus objects logically tie some data to some code. Classes can contain objects of another class (has a), or classes can inherit from other classes (is a).
