Borderou de evaluare (job #387784)

Compilare: user.c: In function ‘main’: user.c:71:12: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.c:22:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:25:14: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:27:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:71:18: warning: ‘poz’ may be used uninitialized in this function [-Wuninitialized] user.c:111:23: warning: ‘poz2’ may be used uninitialized in this function [-Wuninitialized] user.c:68:14: warning: ‘fx’ may be used uninitialized in this function [-Wuninitialized]