Compilare: user.cpp: In function ‘int quickSort(int*, int, int)’: user.cpp:52:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int caz1(int, int)’: user.cpp:67:12: warning: ‘fin’ may be used uninitialized in this function [-Wmaybe-uninitialized] return fin; ^ user.cpp: In function ‘int caz2(int, int)’: user.cpp:84:12: warning: ‘fin’ may be used uninitialized in this function [-Wmaybe-uninitialized] return fin; ^ user.cpp: In function ‘int main()’: user.cpp:97:33: warning: ‘fin’ may be used uninitialized in this function [-Wmaybe-uninitialized] c+=caz1(B-a[i], i+1)-caz2(A-a[i], i+1)+1 ; ^ user.cpp:97:33: warning: ‘fin’ may be used uninitialized in this function [-Wmaybe-uninitialized]