View Compilation Error

0_0_17331069_15355.cpp: In function 'int main()':
0_0_17331069_15355.cpp:33:13: error: expected '}' before 'else'
             else
             ^
0_0_17331069_15355.cpp: At global scope:
0_0_17331069_15355.cpp:39:5: error: expected unqualified-id before 'return'
     return 0;
     ^
0_0_17331069_15355.cpp:40:1: error: expected declaration before '}' token
 }
 ^