Borderou de evaluare (job #91229)

Compilare: user.c: In function ‘main’: user.c:29:8: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.c:5:45: warning: unused variable ‘x’ [-Wunused-variable] user.c:5:42: warning: unused variable ‘m’ [-Wunused-variable] user.c:8:10: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:16:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]