What is the output of the following code? ArrayList list = new ArrayList(); java. util. Date d = new java. util. Date(); list. add(d); list. add(d); System. out. println((list. get(0) == list. get(1)) + " " + (list. get(0)).equals(list. get(1)));

true true

Explanation:

The code snippet first declare an arraylist called list. Then, a date object d is created. The object d is added to the arraylist twice.

Then inside the display statement, there are two boolean expressions. They both check if the element in index 0 and index 1 of the arraylist are the same and if they refer to the same object location in the memory.

The object in index 0 and index 1 are the same and they refer to the same object location in the memory hence the output is true true.

hey there! :

mass = 5.75 g

volume = 7.5 cm³

therefore:

density = mass / volume

d = 5.75 / 7.5

d = 0.7 g/cm³

answer c

hope that !