subject

ment best describes the relationship between superclass and subclass types? a. A subclass reference cannot be assigned to a superclass variable and a superclass reference cannot be assigned to a subclass variable. b. A subclass reference can be assigned to a superclass variable and a superclass reference can be assigned to a subclass variable. c. A superclass reference can be assigned to a subclass variable, but a subclass reference cannot be assigned to a superclass variable. d. A subclass reference can be assigned to a superclass variable, but a superclass reference cannot be assigned to a subclass variable.

ansver
Answers: 3

Another question on Computers and Technology

question
Computers and Technology, 23.06.2019 09:30
Why is an outfitting a workspace with video games in a technology development company considered a strategic use of money
Answers: 1
question
Computers and Technology, 24.06.2019 03:30
It is not necessary to develop strategies to separate good information and bad information on the internet. true or false
Answers: 1
question
Computers and Technology, 24.06.2019 06:30
For which utilities, if any, does the landlord pay?
Answers: 2
question
Computers and Technology, 25.06.2019 06:50
A1-megabit computer memory chip contains many 27 ff capacitors. each capacitor has a plate area of 3.09 × 10−11 m 2 . determine the plate separation of such a capacitor (assume an empty parallel-plate configuration). the characteristic atomic diameter is 10−10 m = 1 ˚a, and the permittivity of a vacuum is 8.8542 × 10−12 c 2 /n · m2 . answer in units of ˚a.
Answers: 3
You know the right answer?
ment best describes the relationship between superclass and subclass types? a. A subclass reference...
Questions
question
Mathematics, 03.03.2021 03:20
question
Mathematics, 03.03.2021 03:20
question
Medicine, 03.03.2021 03:20
question
Mathematics, 03.03.2021 03:20
question
Mathematics, 03.03.2021 03:20
question
Mathematics, 03.03.2021 03:20
question
History, 03.03.2021 03:20
Questions on the website: 13722367