View Compilation Error

0_0_9764623_10057.c: In function `main':
0_0_9764623_10057.c:11: error: syntax error before '/' token
0_0_9764623_10057.c:18: error: syntax error before '/' token
0_0_9764623_10057.c:32: error: `index' undeclared (first use in this function)
0_0_9764623_10057.c:32: error: (Each undeclared identifier is reported only once
0_0_9764623_10057.c:32: error: for each function it appears in.)