foo.cc: In function 'int main()':
foo.cc:5:2: error: 'inta' was not declared in this scope
  inta,b;
  ^~~~
foo.cc:5:2: note: suggested alternative: 'int'
  inta,b;
  ^~~~
  int
foo.cc:5:7: error: 'b' was not declared in this scope
  inta,b;
       ^
foo.cc:7:7: error: 'a' was not declared in this scope
  cin>>a>>b;
       ^

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