Convert a Number into Roman Numerals
Roman numerals are an ancient number system but still have uses in the modern world. Roman numerals are used to represent dates, adorn clock faces and for indexing. This article describes an algorithm and C# code to convert a number into Roman numerals.
Convert a Number into Words
When developing commercial applications, particularly when those applications perform activities such as cheque printing, it can be necessary to display numeric values using the equivalent text. This article describes an algorithm to achieve this.
Convert Roman Numerals into Numbers (C#)
In an earlier article we converted integer values into Roman numerals, an ancient numbering system that uses letters to represent values. In this article we will reverse the process, allowing Roman numerals to be evaluated as an integer.
Expression Evaluation
This Program use the transformation from infix notation to postfix notation to evaluate most Mathematic expression, it support most operators (+,-,*,/,%,^), functions from 0 to any number of parameters and also a user defined function by using delegate, also it support variables in the expression, it will generate a symbol table that can be updated at run time. Also this program demonstrate the use of DataGrid as normal Grid without any database connection.
Floating-Point in .NET Part I: Concepts and Format
The first in a three part series, this article introduces the basic concepts of floating-point arithmetic: number formats, accuracy and precision, and round-off error. It includes an in-depth discussion of the .NET floating-point types.
Floating-Point in .NET Part I: Concepts and Formats
Floating-point arithmetic is generally considered a rather occult topic. Floating-point numbers are somewhat fuzzy things whose exact values are clouded in ever growing mystery with every significant digit that is added. This attitude is somewhat surprising given the wide range of every-day applications that don't simply use floating-point arithmetic, but depend on it.
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