Quiz Complete, well Done!
The element at position (0,0) in a 2 dimensional array is usually referred to as the
element.
Which indexing is used in a 2 dimensional array?
What is the index of the first element in a 2 dimensional array?
Columns
2D Array
3. The first element in a 2 dimensional array is located at
0 position.
To traverse all elements in a 2 dimensional array, you can use nested
.
Row
8. A 2 dimensional array can be used to represent a
or a table.
Traversal
Access
What is the size of a 2 dimensional array with 3 rows and 4 columns?
5. A 2 dimensional array can store
or heterogeneous elements.
A 2 dimensional array can store elements of the same
.
The first index of a 2 dimensional array refers to the
number.
How do you access an element in a 2 dimensional array?
Nested Arrays
To access a specific element in a 2 dimensional array, you need to specify both the
and column indices.
9. The length of a 2 dimensional array is given by
for the rows and by [[len(array_name[0])]] for the columns.
What is a 2 Dimensional Array?
