Borderou de evaluare (job #30599)

Compilare: user.c: In function ‘main’: user.c:24:2: warning: suggest parentheses around assignment used as truth value [-Wparentheses] user.c:10:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:11:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:20:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:25:3: warning: ‘s’ may be used uninitialized in this function [-Wuninitialized] user.c:33:4: warning: ‘r’ may be used uninitialized in this function [-Wuninitialized]