This started off as a simple experiment and mushroomed. I have a card account, and I wanted to know how much I owed for the previous month. Simple enough. And it was, until I started to think about different possible ways to do this. In this post I describe five ...

I have a function called 'GetDescriptiveStatistics' that takes some data and returns summary statistics. The function is written in C++, and I want to call it and display the results in a Windows desktop application. This post describes how to do this.