foo.cc: In function 'int main()':
foo.cc:6:12: error: expected unqualified-id before '=' token
 const int N=100;
            ^
foo.cc:7:5: error: storage size of 's' isn't known
 int s[N];
     ^
foo.cc:10:9: error: expected primary-expression before ']' token
 cin>>s[N];
         ^
foo.cc:11:13: error: expected primary-expression before ';' token
 for(i=0;i<=N;i++)
             ^

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