A problem in Haskell, Java, C, Prolog

I need 1 program in 4 different languages (Java, Haskell, C, Prolog). Actually, it is a database system where you can book a flight and take information of other flights. Below I include a file attachment where are the queries or questions that I want to be done. For further information please contact me.

## Deliverables

I need full documentation about: -program errors during the process, that might occur -output(print screens) of each program -full documentation of how did you manage to create the program in each language. -explain analytically what are the differencies between the languages( always based on the source code)

## Platform

Windows XP

C# 编程 工程 Java MySQL PHP 软件构架 软件测试

项目ID： #2938661

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