Eroare de compilare: user.cpp:2:20: error: conio.h: No such file or directory user.cpp: In function ‘int main()’: user.cpp:47: error: ‘malloc’ was not declared in this scope user.cpp:53: error: ‘getch’ was not declared in this scope user.cpp:48: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:49: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:51: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result