foo.cc:4:27: error: stray '#' in program
    4 |         int a,b,c,d,e,f,g;#
      |                           ^
foo.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
foo.cc: In function 'int main()':
foo.cc:5:9: error: 'cin' was not declared in this scope
    5 |         cin>>a;
      |         ^~~
foo.cc:12:9: error: 'cout' was not declared in this scope
   12 |         cout<<e+f+g;
      |         ^~~~

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