foo.cc: In function 'int main()':
foo.cc:14:15: error: expected ';' before 'for'
   14 |  i=min(10,n-1)
      |               ^
      |               ;
   15 |  for(;i>=0;i--)
      |  ~~~           
foo.cc:15:8: warning: statement has no effect [-Wunused-value]
   15 |  for(;i>=0;i--)
      |       ~^~~
foo.cc:15:15: error: expected ';' before ')' token
   15 |  for(;i>=0;i--)
      |               ^
      |               ;

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