Borderou de evaluare (job #131215)

Compilare: user.c: In function ‘main’: user.c:18:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:23:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:30:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:99:14: warning: ‘pozmax’ may be used uninitialized in this function [-Wuninitialized] user.c:100:14: warning: ‘pozmin’ may be used uninitialized in this function [-Wuninitialized] user.c:99:12: warning: ‘pmax’ may be used uninitialized in this function [-Wuninitialized] user.c:100:12: warning: ‘pmin’ may be used uninitialized in this function [-Wuninitialized]