Eroare de compilare: user.c:2:18: error: conio.h: No such file or directory user.c: In function ‘main’: user.c:33: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘long unsigned int’ user.c:47: warning: format ‘%d’ expects type ‘int’, but argument 2 has type ‘long unsigned int’ user.c:52: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long unsigned int’ user.c:60: warning: implicit declaration of function ‘getch’ user.c:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result