What will this code output?

float A2 = 2.0, B2 = 3.0; A2 = A2 B2; cout << A2 + 1.0;

		-1.0
		0
		2.0
		1.0

What variable type would be best for storing a person's gender?

		char
		int
		double
		float

Which computer technology is the oldest?

integrated circuits

vacuum tubes

transistor

quantum computing

You need to have the user type in their age which will be stored in the variable Age. What command should you write?

		cout << Age;
		cin << Age;
		cout >> Age;
		cin >> Age;

What variable type would be best for storing a person's weight in pounds, keeping in mind to conserve memory?

		int
		char
		short int
		unsigned int

What will this code output?

short int Unicorn = 50; Unicorn = Unicorn 25; cout << Unicorn 1; cout << Unicorn + 1;

		24
		25
		26
		2426