Borderou de evaluare (job #131628)

Compilare: user.c: In function ‘main’: user.c:9:50: warning: unused variable ‘l’ [-Wunused-variable] user.c:9:41: warning: unused variable ‘i’ [-Wunused-variable] user.c:9:25: warning: unused variable ‘special’ [-Wunused-variable] user.c:9:17: warning: unused variable ‘nr’ [-Wunused-variable] user.c:9:13: warning: unused variable ‘nr2’ [-Wunused-variable] user.c:9:9: warning: unused variable ‘nr1’ [-Wunused-variable] user.c:10:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]