Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:17:10: error: ‘s’ was not declared in this scope sort(s+1, s+n+1); ^ user.cpp:24:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (j>=str[i].size() || j>=str[i-1].size()) ~^~~~~~~~~~~~~~~ user.cpp:24:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (j>=str[i].size() || j>=str[i-1].size()) ~^~~~~~~~~~~~~~~~~