Parallel and Multidimensional Arrays

Question 1

If you write the statement below in a Java program, what action would the computer take? Statement: myGrades[3][5] = x * 10;

Revolt · Accepted Answer

The value of x * 10 is stored in the 4th row and 6th column of the array.

Question 2

Desk checking consists of working through one’s storage areas, tidying up whatever is out of place.

Revolt · Accepted Answer

false

Question 3

When declaring the data type for a multidimensional array of strings, which statement would be most appropriate?

Revolt · Accepted Answer

string[ ][ ] myArray;

Question 4

Complete the sentence.

Revolt · Accepted Answer

1

Question 5

Complete the sentence.

Revolt · Accepted Answer

Single

Question 6

Choose the application where you will you encounter tables of data.

Revolt · Accepted Answer

Microsoft Excel

Question 7

The syntax and concept of multidimensional arrays builds upon the basic structure of _____.

Revolt · Accepted Answer

single arrays

Question 8

What is the difference between multidimensional and single dimension arrays?

Revolt · Accepted Answer

Single dimension arrays have one column, and multidimensional arrays have multiple columns.

Question 9

What is the purpose of using a pair of square brackets when defining a multi-dimensional array?

Revolt · Accepted Answer

Brackets define the size of the array.

Parallel and Multidimensional Arrays Answers