Borderou de evaluare (job #15007)

Compilare: user.c: In function 'main': user.c:7:10: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] user.c:8:13: warning: 'o1' is used uninitialized in this function [-Wuninitialized] user.c:8:18: warning: 'm1' is used uninitialized in this function [-Wuninitialized] user.c:9:13: warning: 'o2' is used uninitialized in this function [-Wuninitialized] user.c:9:18: warning: 'm2' is used uninitialized in this function [-Wuninitialized]