foo.cc:11:10: error: stray '\357' in program
  return 0； 
          ^
foo.cc:11:11: error: stray '\274' in program
  return 0； 
           ^
foo.cc:11:12: error: stray '\233' in program
  return 0； 
            ^
foo.cc: In function 'int main()':
foo.cc:9:5: error: expected ';' before 'cout'
     cout<<a; 
     ^~~~
foo.cc:12:1: error: expected ';' before '}' token
 }
 ^

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