View Compilation Error

0_0_13669899_28702.cpp: In function 'int main()':
0_0_13669899_28702.cpp:39:6: error: expected '}' before 'else'
      else
      ^
0_0_13669899_28702.cpp:56:4: error: 'else' without a previous 'if'
    else
    ^
0_0_13669899_28702.cpp: At global scope:
0_0_13669899_28702.cpp:64:3: error: expected unqualified-id before 'return'
   return 0;
   ^
0_0_13669899_28702.cpp:65:1: error: expected declaration before '}' token
 } 
 ^