Android How to Program, 3/e

Self-Review Exercises

1. E.1 Fill in the blank(s) in each of the following statements:

   1. Lists and tables of values can be stored in           .

   2. An array is a group of            (called elements or components) containing values that all have the same           _.

   3. The            allows you to iterate through the elements in an array without using a counter.

   4. The number used to refer to a particular array element is called the element’s           .

   5. An array that uses two indices is referred to as a(n)           array.

   6. Use the enhanced for statement            to walk through double array numbers.

   7. Command-line arguments are stored in           .

2. E.2 Determine whether each of the following is true or false. If false, explain why.

   1. An array can ...