View Compilation Error

0_0_11128410_14688.c:1:20: iostream: No such file or directory
0_0_11128410_14688.c:2: error: syntax error before "namespace"
0_0_11128410_14688.c: In function `main':
0_0_11128410_14688.c:14: error: syntax error before '/' token
0_0_11128410_14688.c:16: error: syntax error before '/' token
0_0_11128410_14688.c: At top level:
0_0_11128410_14688.c:19: error: syntax error before "return"