Eroare de compilare: main.cpp:13:2: error: expected initializer before 'std' std::ifstream f("deque.in"); ^~~ main.cpp:14:17: error: variable 'std::ofstream g' has initializer but incomplete type std::ofstream g("deque.out"); ^ main.cpp:17:5: error: 'f' does not name a type f>>N>>K; ^ main.cpp:21:2: error: expected unqualified-id before 'for' for (i = 1; i <= N; i++) ^~~ main.cpp:21:14: error: 'i' does not name a type for (i = 1; i <= N; i++) ^ main.cpp:21:22: error: 'i' does not name a type for (i = 1; i <= N; i++) ^ main.cpp:23:2: error: 'Front' does not name a type Front = 1, Back = 0; // Initializare, Back < Front => deque-ul este vid ^~~~~ main.cpp:25:2: error: expected unqualified-id before 'for' for (i = 1; i <= N; i++) ^~~ main.cpp:25:14: error: 'i' does not name a type for (i = 1; i <= N; i++) ^ main.cpp:25:22: error: 'i' does not name a type for (i = 1; i <= N; i++) ^ main.cpp:42:2: error: 'g' does not name a type g<<Sum; ^ main.cpp:44:2: error: expected unqualified-id before 'return' return 0; ^~~~~~ main.cpp:45:1: error: expected declaration before '}' token } ^ Non zero exit status: 1