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 ‘int main()’: user.cpp:7: error: ‘cout’ was not declared in this scope user.cpp:8: error: ‘cin’ was not declared in this scope user.cpp:30: error: ‘strlen’ was not declared in this scope user.cpp:40: error: ‘system’ was not declared in this scope user.cpp:26: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result