foo.cc: In function 'int main()':
foo.cc:18:5: error: expected ',' or ';' before 'int'
   18 |     int maxb=0;
      |     ^~~
foo.cc:24:13: error: 'maxb' was not declared in this scope; did you mean 'maxa'?
   24 |             maxb=i;
      |             ^~~~
      |             maxa
foo.cc:27:11: error: 'maxb' was not declared in this scope; did you mean 'maxa'?
   27 |     cout<<maxb;
      |           ^~~~
      |           maxa

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