logo Practice-It logo

BJP4 Self-Check 2.36: loopTableConstant

Language/Type: Java for loops loop table
Author: Stefanie Hatcher (on 2016/09/08)

Assume that you have a variable called line that will take on the values 1, 2, 3, 4, and so on, and a class constant named SIZE that takes two values. You are going to formulate expressions in terms of line and SIZE that will yield different sequences of numbers of characters. The first row is filled in for you as an example. Fill in the solution boxes below, indicating an expression that will generate each sequence. Your answers must be in the exact format 'coefficient1 * line + (coefficient2 * SIZE + offset)' in that order to be counted as correct.

Problem # line value SIZE value Number of characters Expression
1, 2, 3, 4, 5, 6, ...
1, 2, 3, 4, 5, 6, ...
1
2
4, 6, 8, 10, 12, 14, ...
6, 8, 10, 12, 14, 15, ...
2 * line + (2 * SIZE)
1 1, 2, 3, 4, 5, 6, ...
1, 2, 3, 4, 5, 6, ...
3
5
13, 17, 21, 25, 29, 33, ...
19, 23, 27, 31, 35, 39, ...
2 1, 2, 3, 4, 5, 6, ...
1, 2, 3, 4, 5, 6, ...
4
9
10, 9, 8, 7, 6, 5, ...
20, 19, 18, 17, 16, 15, ...
1
2

You must log in before you can solve this problem.


Log In

If you do not understand how to solve a problem or why your solution doesn't work, please contact your TA or instructor.
If something seems wrong with the site (errors, slow performance, incorrect problems/tests, etc.), please

Is there a problem? Contact a site administrator.