Compilare: user.c: In function 'main': user.c:177: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:178: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:179: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:180: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:181: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:182: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:183: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:184: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:185: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:186: warning: passing argument 4 of 'qsort' from incompatible pointer type user.c:109: warning: unused variable 'dim9' user.c:109: warning: unused variable 'dim8' user.c:109: warning: unused variable 'dim7' user.c:109: warning: unused variable 'dim6' user.c:109: warning: unused variable 'dim5' user.c:109: warning: unused variable 'dim4' user.c:109: warning: unused variable 'dim3' user.c:109: warning: unused variable 'dim2' user.c:109: warning: unused variable 'dim1' user.c:109: warning: unused variable 'dim0' user.c:107: warning: unused variable 'x'