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C# C# Objects Inheritance Inheritance in Code

Alwin Landler
Alwin Landler
1,070 Points

Compilation error CS9010

Hi,

I am getting the following error: treehouse:~/workspace$ mcs -out:TreehouseDefense.exe *.cs && mono TreehouseDefense.exe
Point.cs(22,7): error CS9010: Primary constructor body is not allowed
Compilation failed: 1 error(s), 0 warnings

Here are the snapshots: https://w.trhou.se/d1wf35x96h https://w.trhou.se/hodt2yy21i

Can you help me find what I am missing? Thanks.

1 Answer

Steven Parker
Steven Parker
230,248 Points

You only need one snapshot, since it stores the entire project.

On line 21 of "Point.cs" (the line just before the one indicated in the error message), there's a stray semicolon at the end of the line.

Once you fix that, you'll notice an additional issue on line 1 of "MapLocation.cs", where there is "treehouseDefense" (with lower-case "t") instead of "TreehouseDefense" (with capital "T").

Alwin Landler
Alwin Landler
1,070 Points

Thanks! I ought to pay more attention to details.. :)