cpp,java,csharp,delphi,vb等的相互转换问题

  cpp,java,csharp,delphi,vb(vb.net)这几种语言如何相互转换？目前delphi,vb(vb.net)，java

          都可以向csharp转换的工具，当然不能保证100％。

          1. Delphi2CS

                 Delphi2CS is an assistant tool that converts Delphi code to C#. Delphi2CS creates a new project,

             converts each file from the original project(.dpr) into the new project(.csproj), and generates a report

             detailing what was done. After your project is converted, Delphi2CS inserts comments into your C#

              code alerting you to statement that will need to be changed.

          2. BabbelFisken

              VB.NET to C# Conversion, along with Delphi to C#, and VB6 to C#.

          3. ConvertCSharp2VB

             Convert C# to VB .NET

          4.VB.Net to C# converter
             sharpdevelop

             http://www.developerfusion.com/utilities/convertvbtocsharp.aspx
              http://www.vbconversions.com
             http://www.halsvik.net/CSconv/CSconv.zip

          5. Convert C# to VB .NET  

          6. Convert C to Java    

             c2j (commercial, closed-source)

              Jazillian (closed-source, web service)

             c2java (closed source).

          7. Microsoft Java Language Conversion Assistant 2.0

              Convert java to c#