Borderou de evaluare (job #127181)

Compilare: user.c: In function ‘main’: user.c:8:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:12:19: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:43:17: warning: ‘col’ may be used uninitialized in this function [-Wuninitialized] user.c:47:32: warning: ‘j’ may be used uninitialized in this function [-Wuninitialized] user.c:49:13: warning: ‘lin’ may be used uninitialized in this function [-Wuninitialized]