View Compilation Error

0_0_38640659_8559.cpp:14:22: error: stray '\243' in program
  while(c<='9'&&c>='0'）
                      ^
0_0_38640659_8559.cpp:14:23: error: stray '\251' in program
  while(c<='9'&&c>='0'）
                       ^
0_0_38640659_8559.cpp: In function 'll read()':
0_0_38640659_8559.cpp:14:22: error: expected ')' before '{' token
  while(c<='9'&&c>='0'）
       ~              ^
                      )
  {
  ~