View Compilation Error

0_0_10064432_16316.c:1:19: iostream: No such file or directory
0_0_10064432_16316.c:4: error: syntax error before "namespace"
0_0_10064432_16316.c: In function `main':
0_0_10064432_16316.c:11: error: syntax error before '/' token
0_0_10064432_16316.c:29: error: syntax error before '/' token