Borderou de evaluare (job #555174)

Compilare: user.c: In function ‘main’: user.c:24:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:54:18: warning: array subscript is above array bounds [-Warray-bounds] user.c:66:20: warning: array subscript is above array bounds [-Warray-bounds] user.c:74:7: warning: ‘y’ may be used uninitialized in this function [-Wuninitialized] user.c:74:7: warning: ‘x’ may be used uninitialized in this function [-Wuninitialized]