Compilare: main.cpp: In function 'int get_max(int)': main.cpp:21:10: warning: 'nr' may be used uninitialized in this function [-Wmaybe-uninitialized] return nr; ^~ main.cpp: In function 'int main()': main.cpp:20:9: warning: 'nr' may be used uninitialized in this function [-Wmaybe-uninitialized] v[nr] = -1; ~~~~~~^~~~ main.cpp:15:7: note: 'nr' was declared here int nr; ^~ main.cpp:15:7: warning: 'nr' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:47:23: warning: 'nr' may be used uninitialized in this function [-Wmaybe-uninitialized] fout<<get_max(n); ^