foo.cc: In function ‘int main()’:
foo.cc:7:12: error: expected ‘;’ before ‘a’
    7 |         cin a>>b>>c;
      |            ^~
      |            ;
foo.cc:7:9: warning: statement has no effect [-Wunused-value]
    7 |         cin a>>b>>c;
      |         ^~~
foo.cc:14:35: error: expected ‘;’ before ‘else’
   14 |                 if(b<c) middle = b
      |                                   ^
      |                                   ;
   15 |                 else if(a<c<b) middle = c
      |                 ~~~~               
foo.cc:19:35: error: expected ‘;’ before ‘else’
   19 |                 if(b>c) middle = b
      |                                   ^
      |                                   ;
   20 |                 else if(a>c>b) middle = c
      |                 ~~~~               
foo.cc:22:38: error: expected ‘;’ before ‘return’
   22 |         cout << middle << max << endl
      |                                      ^
      |                                      ;
   23 |         return 0
      |         ~~~~~~