Eroare de compilare: user.c:2:18: error: conio.h: No such file or directory user.c: In function 'Makel': user.c:16: warning: format '%i' expects type 'int *', but argument 3 has type 'long int *' user.c:19: warning: implicit declaration of function 'malloc' user.c:19: warning: incompatible implicit declaration of built-in function 'malloc' user.c:25: warning: incompatible implicit declaration of built-in function 'malloc' user.c: In function 'main': user.c:78: warning: control reaches end of non-void function