Borderou de evaluare (job #32209)

Compilare: user.c: In function ‘unific’: user.c:106:17: warning: unused variable ‘n0b’ [-Wunused-variable] user.c:106:8: warning: unused variable ‘n0a’ [-Wunused-variable] user.c: In function ‘main’: user.c:170:8: warning: unused variable ‘j’ [-Wunused-variable] user.c:154:8: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:159:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:199:1: warning: control reaches end of non-void function [-Wreturn-type] user.c: In function ‘unific’: user.c:74:9: warning: ‘lc’ may be used uninitialized in this function [-Wuninitialized]