Borderou de evaluare (job #428737)

Compilare: user.c: In function ‘main’: user.c:9:29: warning: unused variable ‘t’ [-Wunused-variable] user.c:9:23: warning: unused variable ‘k’ [-Wunused-variable] user.c:9:19: warning: unused variable ‘x’ [-Wunused-variable] user.c:9:15: warning: unused variable ‘i’ [-Wunused-variable] user.c:10:11: 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]