C# c# decompile..

[murakami]

so I have decompiled a program written in c #. However, if you compile the decompiled code again with vs2015, a lot of errors will be output and it will not compile. Can someone fix this error?

Inside the above compressed file is the original file and the decompiled code. I hope someone will help me.

 

[ufdhbi]

so I have decompiled a program written in c #. However, if you compile the decompiled code again with vs2015, a lot of errors will be output and it will not compile. Can someone fix this error?

Inside the above compressed file is the original file and the decompiled code. I hope someone will help me.

Net reflector?

 

[murakami]

Net reflector?

I tried with four decompilers, but they all fail to compile with the same error.
.Net Reflector, dotPeek, ILSpy, JustDecompile