Eroare de compilare: user.cpp:34:13: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix] freopen(""fact.out", "w", stdout); ^ user.cpp:34:23: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix] freopen(""fact.out", "w", stdout); ^ user.cpp:34:28: warning: missing terminating " character [enabled by default] freopen(""fact.out", "w", stdout); ^ user.cpp:34:5: error: missing terminating " character freopen(""fact.out", "w", stdout); ^ user.cpp: In function ‘void write()’: user.cpp:34:15: error: expected ‘)’ before ‘fact’ freopen(""fact.out", "w", stdout); ^ user.cpp:36:12: error: ‘p’ was not declared in this scope if (n0(p) == x) ^ user.cpp: In function ‘void read()’: user.cpp:29:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("factl.in", "r", stdin); ^ user.cpp:30:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &x); ^