Compilare: main.cpp: In function 'int cautbin0(int)': main.cpp:21:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] return p; ^ main.cpp: In function 'int cautbin1(int)': main.cpp:39:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] return p; ^ main.cpp: In function 'int cautbin2(int)': main.cpp:58:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] return p; ^ main.cpp: In function 'int main()': main.cpp:83:36: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] cout << cautbin2(x) << "\n"; ^~~~ main.cpp:80:36: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] cout << cautbin1(x) << "\n"; ^~~~ main.cpp:77:36: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] cout << cautbin0(x) << "\n"; ^~~~