1. Use g++ -c -Wall -Weffc++ -Wextra x.cpp -o x.out to build out cpp files ch13_rca*.cpp. What do you see from their warning outputs? 2. Why does static analysis produce false alarms, but dynamic...

1. Use g++ -c -Wall -Weffc++ -Wextra x.cpp -o x.out to build out cpp files ch13_rca*.cpp. What do you see from their warning outputs?

2. Why does static analysis produce false alarms, but dynamic analysis does not?

3. Why doesn't Qt need a virtual machine?