Eroare de compilare: user.cpp:1:21: error: iostream.h: No such file or directory user.cpp:2:20: error: fstream.h: No such file or directory user.cpp:3: error: ‘ifstream’ does not name a type user.cpp:4: error: ‘ofstream’ does not name a type user.cpp:8: warning: non-local variable ‘<anonymous struct> v [400]’ uses anonymous type user.cpp: In function ‘void citire()’: user.cpp:12: error: ‘f’ was not declared in this scope user.cpp: In function ‘void tipar(int)’: user.cpp:40: error: ‘g’ was not declared in this scope user.cpp:40: error: ‘endl’ was not declared in this scope user.cpp: In function ‘void back(int, int, int)’: user.cpp:47: error: ‘exit’ was not declared in this scope