View Compilation Error

0_0_15215866_29144.c: In function 'sort':
0_0_15215866_29144.c:9:1: error: expected expression before '/' token
 //j=0;
 ^
0_0_15215866_29144.c:26:1: error: expected expression before '/' token
 //printf("%d   ",c[i]);
 ^
0_0_15215866_29144.c: In function 'main':
0_0_15215866_29144.c:49:4: error: expected expression before '/' token
    //for(i=0;i<n;i++)
    ^