Eroare de compilare: user.c: In function 'citire': user.c:45: warning: format '%d' expects type 'int *', but argument 3 has type 'long int *' user.c:45: warning: format '%d' expects type 'int *', but argument 4 has type 'long int *' user.c:45: warning: format '%d' expects type 'int *', but argument 5 has type 'long int *' user.c:46: error: 'for' loop initial declaration used outside C99 mode user.c:48: error: redefinition of 'i' user.c:46: error: previous definition of 'i' was here user.c:48: error: 'for' loop initial declaration used outside C99 mode user.c: In function 'dif': user.c:60: error: 'for' loop initial declaration used outside C99 mode user.c: In function 'main': user.c:94: error: 'for' loop initial declaration used outside C99 mode user.c:98: error: redefinition of 'i' user.c:94: error: previous definition of 'i' was here user.c:98: error: 'for' loop initial declaration used outside C99 mode user.c:101:2: warning: no newline at end of file