Compilare: main.cpp: In function 'int main()': main.cpp:31:31: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<smax<<" "<<a<<" "<<b; ^ main.cpp:31:25: warning: 'a' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<smax<<" "<<a<<" "<<b; ^~~