View Compilation Error

0_0_9791287_12623.c:2:18: cstdio: No such file or directory
0_0_9791287_12623.c:3: error: syntax error before "namespace"
0_0_9791287_12623.c: In function `main':
0_0_9791287_12623.c:7: error: `EOF' undeclared (first use in this function)
0_0_9791287_12623.c:7: error: (Each undeclared identifier is reported only once
0_0_9791287_12623.c:7: error: for each function it appears in.)