Borderou de evaluare (job #163341)

Compilare: user.c: In function ‘main’: user.c:9:35: warning: variable ‘c’ set but not used [-Wunused-but-set-variable] user.c:9:33: warning: variable ‘b’ set but not used [-Wunused-but-set-variable] user.c:9:31: warning: variable ‘d’ set but not used [-Wunused-but-set-variable] user.c:40:14: warning: ‘k’ may be used uninitialized in this function [-Wuninitialized] user.c:31:14: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized] user.c:42:16: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized]