View Compilation Error

254197_0_6395.c:1:20: iostream: No such file or directory
254197_0_6395.c:2: error: syntax error before "namespace"
254197_0_6395.c:3:17: cmath: No such file or directory
254197_0_6395.c: In function `main':
254197_0_6395.c:8: error: `NULL' undeclared (first use in this function)
254197_0_6395.c:8: error: (Each undeclared identifier is reported only once
254197_0_6395.c:8: error: for each function it appears in.)
254197_0_6395.c:11: error: `cin' undeclared (first use in this function)
254197_0_6395.c:31: error: 'for' loop initial declaration used outside C99 mode
254197_0_6395.c:41: error: `cout' undeclared (first use in this function)
254197_0_6395.c:41: error: `endl' undeclared (first use in this function)