View Compilation Error

150406_0_25721.c:1:21: iostream: No such file or directory
150406_0_25721.c:2: error: syntax error before "namespace"
150406_0_25721.c: In function `main':
150406_0_25721.c:7: error: `cin' undeclared (first use in this function)
150406_0_25721.c:7: error: (Each undeclared identifier is reported only once
150406_0_25721.c:7: error: for each function it appears in.)
150406_0_25721.c:10: error: `cout' undeclared (first use in this function)
150406_0_25721.c:10: error: `endl' undeclared (first use in this function)