Run id: 121441

Main.cc: In function 'int main()':
Main.cc:27:17: error: expected primary-expression before '<' token
  if('A'>=a && a=<'Z'){
                 ^
Main.cc:29:23: error: expected primary-expression before '<' token
  }else if('a'>=a && a=<'z'){
                       ^
Main.cc:31:23: error: expected primary-expression before '<' token
  }else if('9'>=a && a=<'1'){
                       ^