View Compilation Error

0_0_4685281_26099.c: In function `main':
0_0_4685281_26099.c:36: error: syntax error before '/' token
0_0_4685281_26099.c:45: error: `a' undeclared (first use in this function)
0_0_4685281_26099.c:45: error: (Each undeclared identifier is reported only once
0_0_4685281_26099.c:45: error: for each function it appears in.)
0_0_4685281_26099.c:45: error: `b' undeclared (first use in this function)