Quiz Complete, well Done!
Modification
Columns
1. The size of a 2 dimensional array is determined by the number of
and columns.
Element
How do you declare a 2 Dimensional Array in Java?
Which of the following is a real-life example of a 2 dimensional array?
What is the index of the first element in a 2 dimensional array?
Traversal
2. In a 2 dimensional array, the elements are accessed using
column_index.
5. A 2 dimensional array can store
or heterogeneous elements.
A 2 dimensional array is also known as a
.
What is the time complexity of accessing an element in a 2 Dimensional Array?
4. To declare a 2 dimensional array in Python, you use the syntax
= [[[[value1, value2], [value3, value4]]]].
Which of the following is true about 2 Dimensional Array?
The element at the last row and last column of a 2 dimensional array is usually referred to as the
element.
2D Array
Initialization
Row
3. The first element in a 2 dimensional array is located at
0 position.
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