Borderou de evaluare (job #382914)

Compilare: user.c: In function ‘main’: user.c:74:7: warning: unused variable ‘j2’ [-Wunused-variable] user.c:7:73: warning: unused variable ‘nb’ [-Wunused-variable] user.c:7:69: warning: unused variable ‘na’ [-Wunused-variable] user.c:7:64: warning: unused variable ‘nrb’ [-Wunused-variable] user.c:7:59: warning: unused variable ‘nra’ [-Wunused-variable] user.c:7:51: warning: unused variable ‘dim’ [-Wunused-variable] user.c:7:29: warning: unused variable ‘n’ [-Wunused-variable] user.c:13:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result]