Borderou de evaluare (job #41550)

Compilare: user.c: In function ‘main’: user.c:29:9: warning: unused variable ‘v’ [-Wunused-variable] user.c:30:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:33:10: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c: In function ‘prim3’: user.c:20:1: warning: control reaches end of non-void function [-Wreturn-type]