Skip to main content

Section 9.7 Arrays-WE2-P4

Subsection 9.7.1 Subgoals for Evaluating Arrays

  1. Set up array from 0 to size-1

  2. Evaluate data type of statements against array

  3. Trace statements, updating slots as you go

    1. Remember assignment subgoals

Subsection 9.7.2 Arrays-WE2-P4

Assume the following given declarations:

int [] alpha;

Give the contents of alpha after the execution of these statements.

alpha = new int[5];
for (int i = 0; i < 5; i++)
   alpha[i] = i + 1;

Exercises Exercises

1.

Q26: The value of alpha[0] is |blank|.

2.

Q27: The value of alpha[1] is |blank|.

3.

Q28: The value of alpha[2] is |blank|.

4.

Q29: The value of alpha[3] is |blank|.

5.

Q30: The value of alpha[4] is |blank|.

You have attempted of activities on this page.