View Compilation Error

171442_0_1714.c:1:19: iostream: No such file or directory
171442_0_1714.c:2:16: cmath: No such file or directory
171442_0_1714.c:3: error: syntax error before "namespace"
171442_0_1714.c: In function `main':
171442_0_1714.c:8: error: `cin' undeclared (first use in this function)
171442_0_1714.c:8: error: (Each undeclared identifier is reported only once
171442_0_1714.c:8: error: for each function it appears in.)
171442_0_1714.c:23: error: `cout' undeclared (first use in this function)
171442_0_1714.c:23: error: `endl' undeclared (first use in this function)