A method that receives a two-dimensional array uses two ____ pairs following the data type in the parameter list of the method h
eader. a.
parenthesis
b.
dot
c.
curly brace
d.
bracket
1 points
QUESTION 5
The bubble sort is the fastest and most efficient sorting technique.
True
False
1 points
QUESTION 6
With a two-dimensional array, the ____ field holds the number of rows in the array.
a.
row
b.
length
c.
size
d.
capacity
1 points
QUESTION 7
Which of the following describes a data type for which only appropriate behaviors are allowed?
a.
type-safe
b.
static
c.
value-neutral
d.
data-cast
1 points
QUESTION 8
When working with two-dimensional arrays, the length field holds the number of rows in an array and each row has a length field that holds the number of columns in the row.
True
False
1 points
QUESTION 9
In Java, you create an enumerated data type in a statement that uses the keyword ____.
a.
new
b.
sequence
c.
enum
d.
collection
1 points
QUESTION 10
The ArrayList class ____ method returns the current ArrayList size.
a.
length
b.
size
c.
capacity
d.
rows
1 points
QUESTION 11
Regarding enumerations, the ____ method returns an integer that represents the constant’s position in the list of constants; as with arrays, the first position is 0.
4. Curly brace or Brackets {…} are often used in prose to designate a list of equal choices.
5. bubble sort is faster But as we take larger dataset, quicksort becomes increasingly efficient due to lower run-time complexity. Merge sort is faster than bubble sort.
6. 2 Dimensional Arrays. ... 2-dimensional arrays provide most of this capability. Like a 1D array, a 2D array is a collection of data cells, all of the same type, which can be given a single name. However, a 2D array is organized as a matrix with a number of rows and columns.
XML (eXtensible Markup Language) is a meta-language that defines a language (of your creation, within XML specs). The language that you create has to follow your specifications.
Explanation: Digital citizenship refers to responsible technology usage, and teaching digital citizenship is essential to helping students achieve and understand digital literacy, as well as ensuring cyberbully prevention, online safety, digital responsibility, and digital health & wellness