/in/foo.cs(126,21): warning CS0219: The variable `lstCoord' is assigned but its value is never used
/in/foo.cs(126,31): warning CS0219: The variable `lstIdx' is assigned but its value is never used
/in/foo.cs(173,22): warning CS0219: The variable `_b' is assigned but its value is never used
/in/foo.cs(173,39): warning CS0219: The variable `_steps' is assigned but its value is never used
Compilation succeeded - 4 warning(s)