View Compilation Error

0_0_20472601_25031.c: In function 'main':
0_0_20472601_25031.c:7:2: error: expected expression before '/' token
  //           printf("初始%d\n", s) ;
  ^
0_0_20472601_25031.c:14:7: error: expected expression before '/' token
       //   printf( "upper cou = %d, real jie[cou]%d\n", cou, jie[cou] ) ;
       ^
0_0_20472601_25031.c:15:8: error: expected expression before '/' token
        // printf("上爬%d\n", s) ;
        ^
0_0_20472601_25031.c:24:6: error: expected expression before '/' token
      //       printf("下滑%d\n", s) ;
      ^
0_0_20472601_25031.c:27:8: error: expected expression before '/' token
        //  printf( "cou = %d, real jie[cou]%d\n", cou, jie[cou] ) ;
        ^