Compilare: main.cpp: In function 'int bs2(int*, int, int, int)': main.cpp:26:12: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 26 | return y; | ^ main.cpp:19:9: note: 'y' was declared here 19 | int y; | ^ main.cpp: In function 'int bs3(int*, int, int, int)': main.cpp:37:12: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 37 | return y; | ^ main.cpp:30:9: note: 'y' was declared here 30 | int y; | ^ main.cpp: In function 'int main()': main.cpp:57:43: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 57 | if(nr == 2) fout << bs3(a, 1, n, x) << endl; | ^ main.cpp:30:9: note: 'y' was declared here 30 | int y; | ^ main.cpp:56:43: warning: 'y' may be used uninitialized [-Wmaybe-uninitialized] 56 | if(nr == 1) fout << bs2(a, 1, n, x) << endl; | ^ main.cpp:19:9: note: 'y' was declared here 19 | int y; | ^