Android™ How to Program, Second Edition

Exercises

E.6 Fill in the blanks in each of the following statements:

a) One-dimensional array p contains four elements. The names of those elements are _____________, _____________, _____________ and _____________.

b) Naming an array, stating its type and specifying the number of dimensions in the array is called _________ the array.

c) In a two-dimensional array, the first index identifies the _________ of an element and the second index identifies the _________ of an element.

d) An m-by-n array contains _________ rows, _________ columns and _________ elements.

e) The name of the element in row 3 and column 5 of array d is _________.

E.7 Determine whether each of the following is true or false. If false, explain why.

a) To refer to a particular ...