CHALLENGE ACTIVITY 3.12.1: String comparison: Detect word. Write an if-else statement that prints "Goodbye" if userString is "Quit", else prints "Hello". End with newline. 1 #include 2 #include 3 using namespace std; 4 5 int main() 6 string userString; 7 8 cin >> userString; 9 10 /* Your solution goes here */ 11 return 0; 13 } 12 Run