Compilation failed: 8 error(s), 0 warnings

error CS2001: Source file `csc' could not be found
/w/foo.cs(2,0): error CS1024: Wrong preprocessor directive
/w/foo.cs(2,6): error CS1525: Unexpected symbol `namespace', expecting `identifier' or `static'
/w/foo.cs(2,19): error CS1525: Unexpected symbol `;', expecting `identifier' or `static'
/w/foo.cs(5,4): error CS1525: Unexpected symbol `int', expecting `identifier' or `static'
/w/foo.cs(7,9): error CS1514: Unexpected symbol `new', expecting `.' or `{'
/w/foo.cs(7,7): error CS1530: Keyword `new' is not allowed on namespace elements
/w/foo.cs(7,10): error CS1525: Unexpected symbol `float', expecting `identifier' or `static'