View Compilation Error

0_0_18831820_13237.cpp:33:1: error: expected ';' after struct definition
 }
 ^
0_0_18831820_13237.cpp: In member function 'int Trie::newcode()':
0_0_18831820_13237.cpp:44:14: error: expected ';' before ')' token
   for(int i=0)
              ^
0_0_18831820_13237.cpp:44:14: error: expected primary-expression before ')' token
0_0_18831820_13237.cpp:44:14: error: expected ';' before ')' token