foo.cc: In function 'int main()':
foo.cc:7:2: error: 'clar' was not declared in this scope
  clar b;
  ^~~~
foo.cc:7:2: note: suggested alternative: 'char'
  clar b;
  ^~~~
  char
foo.cc:14:4: error: 'b' was not declared in this scope
    b='A';
    ^
foo.cc:33:2: error: expected '}' at end of input
  }
  ^

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