I am making a project using JavaMail that allow you sending and receiving mail using
Java Programming language,
but 8 out of 10 e-mail which has been sent saved into spam.
I am learning Java Head First's chapter 16.
There is given a solution of exercise as "Be the compiler solution" on page 579.
The statements with a cross(i.e X) in the check box will compile or not?
if no then why?List<Animal> list=new ArrayList<Animal>() is chekced.
if yes then why?ArrayList<Dog> dogs=new ArrayList<Dog>() is uncheck.
I am learning Java Head First's chapter 16.
There is given a solution of exercise as "Be the compiler solution" on page 579.
The statements with a cross(i.e X) in the check box will compile or not?
if no then why?List<Animal> list=new ArrayList<Animal>() is chekced.
if yes then why?ArrayList<Dog> dogs=new ArrayList<Dog>() is uncheck.