View Compilation Error

0_0_26449680_15507.cpp:14:3: error: stray '\243' in program
   printf("%d",len)；
   ^
0_0_26449680_15507.cpp:14:3: error: stray '\273' in program
0_0_26449680_15507.cpp: In member function 'void H::print()':
0_0_26449680_15507.cpp:15:3: error: expected ';' before 'for'
   for(int i=0;i<len;++i)
   ^
0_0_26449680_15507.cpp:15:15: error: 'i' was not declared in this scope
   for(int i=0;i<len;++i)
               ^