Borderou de evaluare (job #205328)

Compilare: user.c: In function ‘main’: user.c:42:17: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration] user.c:20:12: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:36:16: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] user.c:43:28: warning: array subscript is above array bounds [-Warray-bounds] user.c:50:25: warning: array subscript is above array bounds [-Warray-bounds]