Borderou de evaluare (job #18354)

Compilare: user.c: In function ‘main’: user.c:7:37: warning: unused variable ‘i1’ [-Wunused-variable] user.c:7:34: warning: unused variable ‘j’ [-Wunused-variable] user.c:7:22: warning: unused variable ‘sumaj’ [-Wunused-variable] user.c:7:15: warning: unused variable ‘sumai’ [-Wunused-variable] user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]