Compilare: user.c: In function ‘asmax’: user.c:26:19: warning: unused variable ‘m’ [-Wunused-variable] int i , nod , m; ^ user.c: In function ‘main’: user.c:43:9: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin , "%d" , &n ); ^ user.c:46:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin , "%d" , &v[ i ] ); ^ user.c:51:11: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result [-Wunused-result] fscanf( fin , "%d%d" , &a , &b ); ^