Borderou de evaluare (job #32831)

Compilare: user.c: In function ‘main’: user.c:9:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:11:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:7:28: warning: ‘max’ may be used uninitialized in this function [-Wuninitialized] user.c:21:4: warning: ‘r’ may be used uninitialized in this function [-Wuninitialized]