Eroare de compilare: user.cpp:4:18: error: conio.h: No such file or directory user.cpp: In function 'void codare(char*)': user.cpp:23: error: 'itoa' was not declared in this scope user.cpp:27: error: expected primary-expression before '}' token user.cpp:27: error: expected `;' before '}' token user.cpp: At global scope: user.cpp:31: error: '::main' must return 'int' user.cpp: In function 'int main()': user.cpp:33: error: 'clrscr' was not declared in this scope user.cpp:37: error: 'getch' was not declared in this scope