This week's book giveaway is in the Kotlin forum.
We're giving away four copies of Kotlin in Action and have Dmitry Jemerov & Svetlana Isakova on-line!
See this thread for details.
Win a copy of Kotlin in Action this week in the Kotlin forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic

Help understanding excersise  RSS feed

 
Elim Banda
Ranch Hand
Posts: 46
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Can somebody help me understand what im supposed to be doing here I dont understand the question how should I think to solve this problem.

ex1.JPG
[Thumbnail for ex1.JPG]
 
Joe Bishara
Ranch Hand
Posts: 175
17
  • Likes 1
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hello Meki

You might find these threads useful:
Understanding Objects and Reference Variables
Head First into Java - A Heap o Trouble
 
Tushar Goel
Ranch Hand
Posts: 934
4
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
They want to you to draw a line which tells which reference variables stores which references.
 
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!