View Compilation Error

0_0_2159625_18797.c:2: error: syntax error before '/' token
0_0_2159625_18797.c:2: error: syntax error at '#' token
0_0_2159625_18797.c:8: error: syntax error before "for"
0_0_2159625_18797.c:18: error: redefinition of 'a'
0_0_2159625_18797.c:7: error: previous definition of 'a' was here
0_0_2159625_18797.c:20: error: syntax error before '}' token