Borderou de evaluare (job #112614)

Compilare: user.c: In function ‘main’: user.c:13:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:18:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:29:13: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:39:20: warning: ‘v1pos’ may be used uninitialized in this function [-Wuninitialized] user.c:39:14: warning: ‘cpos’ may be used uninitialized in this function [-Wuninitialized]