View Compilation Error

370393_0_0_19298.c:4: error: syntax error before "namespace"
370393_0_0_19298.c: In function `Work':
370393_0_0_19298.c:14: error: syntax error before '/' token
370393_0_0_19298.c: At top level:
370393_0_0_19298.c:56: error: syntax error before '/' token
370393_0_0_19298.c:56: error: `i' undeclared here (not in a function)
370393_0_0_19298.c:56:55: too many decimal points in number
370393_0_0_19298.c:56: error: syntax error at end of input