Compilare: main.cpp: In function 'int cb2(int*, int, int)': main.cpp:45:12: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized] 45 | return p; | ^ main.cpp:31:22: note: 'p' was declared here 31 | int st, dr, mid, p; | ^ main.cpp: In function 'int cb3(int*, int, int)': main.cpp:64:12: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized] 64 | return p; | ^ main.cpp:50:22: note: 'p' was declared here 50 | int st, dr, mid, p; | ^ main.cpp: In function 'int main()': main.cpp:86:36: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized] 86 | out << cb3(v, N, X) << '\n'; | ^~~~ main.cpp:50:22: note: 'p' was declared here 50 | int st, dr, mid, p; | ^ main.cpp:84:36: warning: 'p' may be used uninitialized [-Wmaybe-uninitialized] 84 | out << cb2(v, N, X) << '\n'; | ^~~~ main.cpp:31:22: note: 'p' was declared here 31 | int st, dr, mid, p; | ^