Borderou de evaluare (job #414638)

Compilare: user.c: In function ‘main’: user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:11:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:25:16: warning: ‘nrmin’ may be used uninitialized in this function [-Wuninitialized] user.c:32:16: warning: ‘nrmax’ may be used uninitialized in this function [-Wuninitialized]