View Compilation Error

0_0_13460968_21355.c: In function 'main':
0_0_13460968_21355.c:9:5: error: expected expression before '/' token
     //int cnt=0;
     ^
0_0_13460968_21355.c:12:9: error: expected expression before '/' token
         //if(cnt!=0) printf("\n");
         ^
0_0_13460968_21355.c:13:9: error: expected expression before '/' token
         //cnt++;
         ^