I believe it is an optical storage system that uses lasers to read data.
The table gallery is to help you create the table.
Consider the following array: Dim numbers(,) As Integer = {{1,2},{3,4},{4,5},{6,7},{8,9}} What row index value would be required
Kipish [7]
Answer:
The answer is "4"
Explanation:
The two-dimensional array or 2D array is the simplest form of the multilateral array. This array can be written as a table, in forms of rows and columns. It also known as an array chart.
declaration of two-dimensional array:
Dim a(,) As Integer = {{4, 0}, {0, 4}, {0, 4}, {4, 0}}//declaring of multi-dimensional array
In the given 2D array code, there we need 4-row index value, as we known array indexing always starts with 0, and in this array, 5 rows is equal to 0 to 4, that's why 4-row index value is the correct answer.
The speed of a moving body is the distance travelled by it in unit time. If the distance is in km and time is in hours, then the speed is km/hr. If the distance is in m and the time is in seconds, then the speed is m/sec.
