Eroare de compilare: user.c:3: error: initializer element is not constant user.c:4: error: initializer element is not constant user.c:21: error: expected ';', ',' or ')' before '&' token user.c:49: error: expected ';', ',' or ')' before '&' token user.c:72: error: expected ';', ',' or ')' before '&' token user.c:101: error: expected ';', ',' or ')' before '&' token user.c:150: error: expected ';', ',' or ')' before '&' token user.c: In function 'main': user.c:195: warning: implicit declaration of function 'citire' user.c:201: warning: implicit declaration of function 'putere' user.c:206: warning: implicit declaration of function 'minus' user.c:210: warning: implicit declaration of function 'impartire' user.c:190: warning: unused variable 'i' user.c:250:2: warning: no newline at end of file