Eroare de compilare: user.c: In function 'min_comb': user.c:206: error: 'for' loop initial declaration used outside C99 mode user.c: In function 'findMinimalPathTime': user.c:235: error: 'for' loop initial declaration used outside C99 mode user.c:241: warning: this decimal constant is unsigned only in ISO C90 user.c:243: warning: this decimal constant is unsigned only in ISO C90 user.c:251: error: 'for' loop initial declaration used outside C99 mode user.c:252: error: 'for' loop initial declaration used outside C99 mode user.c:285: warning: this decimal constant is unsigned only in ISO C90 user.c:286: error: redefinition of 'i' user.c:251: error: previous definition of 'i' was here user.c:286: error: 'for' loop initial declaration used outside C99 mode user.c:293: error: redefinition of 'nod' user.c:235: error: previous definition of 'nod' was here user.c: In function 'printOutput': user.c:319: error: 'for' loop initial declaration used outside C99 mode user.c:323: error: redefinition of 'i' user.c:319: error: previous definition of 'i' was here user.c:323: error: 'for' loop initial declaration used outside C99 mode user.c:327: error: redefinition of 'i' user.c:323: error: previous definition of 'i' was here user.c:327: error: 'for' loop initial declaration used outside C99 mode user.c: In function 'printKeyPlanets': user.c:345: error: 'for' loop initial declaration used outside C99 mode