Compilare: user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] std::ifstream fi("random.in");std::ofstream fo("random.out");char* a[]={"Robert Tarjan","Leslie Valiant","Alexander Razborov","Avi Wigderson","Peter Shor","Madhu Sudan","Jon Kleinberg","Daniel Spielman","Subhash Khot"};int x;int main(){fi>>x;fo<<a[(x-1982)/4];} ^ user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] user.cpp:2:218: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]