Eroare de compilare in evaluator: user.c:6: error: initializer element is not constant user.c:6: error: initializer element is not constant user.c:10: error: variably modified 'c1' at file scope user.c:11: error: variably modified 'c2' at file scope user.c: In function 'combo': user.c:16: error: 'for' loop initial declaration used outside C99 mode user.c:19: error: 'for' loop initial declaration used outside C99 mode user.c:25: error: redefinition of 'j' user.c:19: error: previous definition of 'j' was here user.c:25: error: 'for' loop initial declaration used outside C99 mode user.c: At top level: user.c:31: warning: conflicting types for built-in function 'pow' user.c: In function 'pow': user.c:33: error: 'for' loop initial declaration used outside C99 mode