View Compilation Error

0_0_9775389_22645.c:1:19: iostream: No such file or directory
0_0_9775389_22645.c:2: error: syntax error before "namespace"
0_0_9775389_22645.c: In function `main':
0_0_9775389_22645.c:5: error: `__int64' undeclared (first use in this function)
0_0_9775389_22645.c:5: error: (Each undeclared identifier is reported only once
0_0_9775389_22645.c:5: error: for each function it appears in.)
0_0_9775389_22645.c:5: error: syntax error before "a"
0_0_9775389_22645.c: At top level:
0_0_9775389_22645.c:7: error: syntax error before "for"
0_0_9775389_22645.c:11: error: variable-size type declared outside of any function
0_0_9775389_22645.c:11: error: variable-sized object may not be initialized
0_0_9775389_22645.c:12: error: syntax error before '}' token
0_0_9775389_22645.c:14: error: syntax error before "while"