View Compilation Error

1_714_1471_9970.c: In function 'main':
1_714_1471_9970.c:11:1: error: expected expression before '/' token
 //        pt=t;
 ^
1_714_1471_9970.c:12:1: error: expected expression before '/' token
 //        p1=c1;
 ^
1_714_1471_9970.c:13:1: error: expected expression before '/' token
 //        p2=c2;
 ^
1_714_1471_9970.c:14:1: error: expected expression before '/' token
 //        p3=c3;
 ^
1_714_1471_9970.c:15:1: error: expected expression before '/' token
 //        max=a;
 ^
1_714_1471_9970.c:16:1: error: expected expression before '/' token
 //        if(max<b) {
 ^