Borderou de evaluare (job #6872)

Compilare: user.c: In function ‘main’: user.c:7:27: warning: unused variable ‘max4’ [-Wunused-variable] user.c:6:27: warning: unused variable ‘val4’ [-Wunused-variable] user.c:6:21: warning: unused variable ‘val3’ [-Wunused-variable] user.c:6:15: warning: unused variable ‘val2’ [-Wunused-variable] user.c:6:9: warning: unused variable ‘val1’ [-Wunused-variable] user.c:12:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:17:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:78:15: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]