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: In function ‘void citire()’: user.cpp:6: error: ‘fstream’ was not declared in this scope user.cpp:6: error: expected ‘;’ before ‘f’ user.cpp:7: error: ‘f’ was not declared in this scope user.cpp: In function ‘void afisare()’: user.cpp:44: error: ‘fstream’ was not declared in this scope user.cpp:44: error: expected ‘;’ before ‘g’ user.cpp:46: error: ‘g’ was not declared in this scope user.cpp:46: error: ‘endl’ was not declared in this scope