Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
Alwin Landler
1,070 PointsCompilation 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
231,268 PointsYou 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
1,070 PointsAlwin Landler
1,070 PointsThanks! I ought to pay more attention to details.. :)