1. Heres a function that implements the standard Enter a number within this range loop:

int Get_Num(int low, int high){

cout << Enter a number between << low << and << high;

int x;

cin >> x;

while(x < low || x > high){

cout << Illegal value! << endl;

cout << Enter a number between << low << and << high;

cin >> x;

}

// if we get here, we have a legal value

return x;

}

Rewrite this function to be recursive.