View Compilation Error

0_0_6407888_20586.c:1:17: cstdio: No such file or directory
0_0_6407888_20586.c:2:20: algorithm: No such file or directory
0_0_6407888_20586.c:5: error: syntax error before "namespace"
0_0_6407888_20586.c:6: error: syntax error before '<' token
0_0_6407888_20586.c: In function `main':
0_0_6407888_20586.c:14: error: `types' undeclared (first use in this function)
0_0_6407888_20586.c:14: error: (Each undeclared identifier is reported only once
0_0_6407888_20586.c:14: error: for each function it appears in.)