View Compilation Error

0_0_11385929_1576.c:1:20: iostream: No such file or directory
0_0_11385929_1576.c:2:19: cstring: No such file or directory
0_0_11385929_1576.c:3:18: cstdio: No such file or directory
0_0_11385929_1576.c:4:17: cmath: No such file or directory
0_0_11385929_1576.c:5:19: cstdlib: No such file or directory
0_0_11385929_1576.c:6: error: syntax error before "namespace"
0_0_11385929_1576.c:7: error: initializer element is not constant