\$\begingroup\$

COBOL

Sure! "Even a monkey can do this!"

Here is a simple COBOL program that will sort the input for you. Read the comments to see exactly how trivial and extensible it is. The real benefits of this are that it is tried and true mechanism, it does not rely on new and relatively untested languages like Java and anything web-based or from Microsoft. It compiles really effectively, and procedures like this are used by the most successful financial companies in the Fortune500 and other industry leaders. This code has been reviewed by many experts and is recognized as being an excellent mechanism for sorting.