foo.cc: In function 'int main()':
foo.cc:9:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
    9 |  for(int i=0;li < n;i++)
      |                   ^
foo.cc:35:4: error: 'rsult' was not declared in this scope; did you mean 'result'?
   35 |    rsult+=li[i];
      |    ^~~~~
      |    result

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