Borderou de evaluare (job #338918)

Compilare: user.c: In function ‘main’: user.c:5:25: warning: left-hand operand of comma expression has no effect [-Wunused-value] user.c:5:10: warning: initialization from incompatible pointer type [enabled by default] user.c:6:26: warning: left-hand operand of comma expression has no effect [-Wunused-value] user.c:6:10: warning: initialization from incompatible pointer type [enabled by default] user.c:13:7: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:6: warning: ‘c’ is used uninitialized in this function [-Wuninitialized]