Important Notice:

Practice-It will be discontinued as of November 1st, 2024. After this date, the website will remain online for a transitional period, but login will be restricted to University of Washington NetID authentication. This marks the next phase towards the platform's full retirement. Thank you for your use and support of the application over the years.

If you are looking for an alternative, a similar tool, CodeStepByStep, was developed independently by the original author of Practice-It, and is available at codestepbystep.com**

logo Practice-It logo

Main Page → Problems → Solve a Problem

printRockets

Language/Type: JavaScript methods console output
Author: Melissa Medsker-Galloway (on 2016/11/18)

Write a function named printRockets which prints the following output to the console. Use helper functions to show structure and eliminate redundancy in your solution.

Note that there are two rocket ships next to each other. What redundancy can you eliminate using static methods? What redundancy cannot be eliminated? 

   /\       /\
  /  \     /  \
 /    \   /    \
+------+ +------+
|      | |      |
+------+ +------+
|Rocket| |Rocket|
|  #1  | |  #2  |
+------+ +------+
|      | |      |
+------+ +------+
   /\       /\
  /  \     /  \
 /    \   /    \
Type your solution here:


This is a function problem. Write a JavaScript function as described. Do not write a complete program; just the function(s) above.

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.