Borderou de evaluare (job #15854)

Compilare: user.c: In function 'main': user.c:20:18: warning: multi-character character constant [-Wmultichar] user.c:20:25: warning: character constant too long for its type [enabled by default] user.c:31:18: warning: multi-character character constant [-Wmultichar] user.c:31:25: warning: character constant too long for its type [enabled by default] user.c:7:10: warning: variable 'c' set but not used [-Wunused-but-set-variable] user.c:14:14: warning: array subscript is below array bounds [-Warray-bounds]