Borderou de evaluare (job #138712)

Compilare: user.c: In function ‘main’: user.c:25:17: warning: operation on ‘i’ may be undefined [-Wsequence-point] user.c:28:25: warning: operation on ‘i’ may be undefined [-Wsequence-point] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:13:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:32:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:27:7: warning: ‘pozmax’ may be used uninitialized in this function [-Wuninitialized]