Eroare de compilare: user.cpp: In function ‘void sift(int)’: user.cpp:49:9: error: expected primary-expression before ‘}’ token } ^ user.cpp:49:9: error: return-statement with a value, in function returning 'void' [-fpermissive] user.cpp:49:9: error: expected ‘;’ before ‘}’ token user.cpp:50:18: error: expected primary-expression before ‘return’ else i = return; ^ user.cpp:50:18: error: expected ‘;’ before ‘return’ user.cpp: In function ‘int main()’: user.cpp:56:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("dijkstra.in", "r", stdin); ^ user.cpp:57:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("dijkstra.out", "w", stdout); ^