Eroare de compilare: /usr/include/stdio.h: In function 'int main()': /usr/include/stdio.h:257: error: too few arguments to function 'FILE* freopen(const char*, const char*, FILE*)' user.cpp:5: error: at this point in file user.cpp:7: error: 'n' was not declared in this scope user.cpp:8: error: 'i' was not declared in this scope user.cpp:9: error: 'a' was not declared in this scope user.cpp:11: error: 'm' was not declared in this scope user.cpp:13: error: 'b' was not declared in this scope user.cpp:16: error: 'j' was not declared in this scope user.cpp:17: error: 'v' was not declared in this scope user.cpp:17: error: 'a' was not declared in this scope user.cpp:17: error: 'b' was not declared in this scope user.cpp:20: error: 'j' was not declared in this scope user.cpp:22: error: 'v' was not declared in this scope user.cpp:22: error: 'u' was not declared in this scope user.cpp:28: error: 'v' was not declared in this scope user.cpp:28: error: 'u' was not declared in this scope user.cpp:34: error: 'v' was not declared in this scope user.cpp:34: error: 'u' was not declared in this scope user.cpp:40: error: expected `}' at end of input