Borderou de evaluare (job #34816)

Compilare: user.c: In function ‘main’: user.c:10:2: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘int *’ [-Wformat] user.c:10:2: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘int *’ [-Wformat] user.c:8:19: warning: unused variable ‘nr’ [-Wunused-variable] user.c:54:14: warning: ‘c’ may be used uninitialized in this function [-Wuninitialized]