View Compilation Error

0_0_2747342_1163.c: In function `main':
0_0_2747342_1163.c:20: error: syntax error before '/' token
0_0_2747342_1163.c:20: error: syntax error before ')' token
0_0_2747342_1163.c:31: error: syntax error before '/' token
0_0_2747342_1163.c:32: error: syntax error before ')' token
0_0_2747342_1163.c:34: error: syntax error before ')' token
0_0_2747342_1163.c: At top level:
0_0_2747342_1163.c:45: error: syntax error before "return"