View Compilation Error

0_0_13509921_15653.cpp: In function 'int p(char)':
0_0_13509921_15653.cpp:13:5: error: expected primary-expression before '/' token
     / case '(' : return 2;break;
     ^
0_0_13509921_15653.cpp:13:7: error: expected primary-expression before 'case'
     / case '(' : return 2;break;
       ^
0_0_13509921_15653.cpp: In function 'int main()':
0_0_13509921_15653.cpp:154:5: error: expected '}' at end of input
     }                                                                                                                                                                      
     ^