Compilare: user.c:11:1: warning: useless storage class specifier in empty declaration [enabled by default] }; ^ user.c: In function ‘main’: user.c:159:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%hd",&N); ^ user.c:163:18: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%hd",&A[i][j]); ^ user.c: In function ‘scriere’: user.c:150:18: warning: ‘Y’ may be used uninitialized in this function [-Wmaybe-uninitialized] afisaretraseu(X,Y,1); ^ user.c:150:18: warning: ‘X’ may be used uninitialized in this function [-Wmaybe-uninitialized]