c++

1. Assume the following code is run. CLEARLY discuss in a few sentences any potential or actual problems you see, if any. Think about syntax errors or runtime errors.

Printer *pp=&laser;

pp=nullptr;

pp.price=129.9;

2.

Given the following declarations and code run, how many to instances of Printer are created in memory? Just enter the number.

Printer *p7=nullptr, p8;

Printer hp_s[3];

Printer *p9=new Printer[2];

Printer *p2[3];

p2[2] = new Printer;

Given this Printer class class Printer { public: string brand; int price; }; //And the following declarations Printer laser, *printBank: vector