Compilare: user.c: In function ‘partition’: user.c:16: warning: operation on ‘dLo’ may be undefined user.c: In function ‘main’: user.c:46: warning: format ‘%u’ expects type ‘unsigned int *’, but argument 3 has type ‘long unsigned int *’ user.c:51: warning: format ‘%u’ expects type ‘unsigned int’, but argument 3 has type ‘long unsigned int’ user.c:43: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result user.c:46: warning: ignoring return value of ‘fscanf’, declared with attribute warn_unused_result