Data-Structures-in-Java | commonly used data structures
kandi X-RAY | Data-Structures-in-Java Summary
kandi X-RAY | Data-Structures-in-Java Summary
my own implementation of basic data structures in java. Data structures already uploaded: Double linked list. Data structures to be uploaded: Single linked list Stack Queue Binary search tree.
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Top functions reviewed by kandi - BETA
- Returns a string representation of this tree
- Gets the max value
- Find the node with minimum keys greater than target
- Add item to list
- Prints a trie
- Prints trie
- Lists the trie
- Inserts a word into the trie
- Prints the stack
- Adds an item to the list
- Returns a string representation of this list
- Removes a type from the stack
- Test program
- Rotate the left node
- Rotate node
- Add new node to tree
- Prints the command line arguments
- Resizes the array
- Removes the element at the specified index
- Demonstrates how to run the tests
- Removes the specified item
- Main method
- Returns a string representation of the capacity
- Test program
- Entry point for testing
- Returns a comma - separated string
Data-Structures-in-Java Key Features
Data-Structures-in-Java Examples and Code Snippets
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Trending Discussions on Data-Structures-in-Java
QUESTION
I'm trying to understand LinkedList implementation based on the reference link http://www.java2novice.com/data-structures-in-java/linked-list/singly-linked-list/.
There they have created a Node class as below:
...ANSWER
Answered 2019-May-11 at 05:34When first element is added, head and tail both point to that same element. When second element is added, tail.setNextRef(nd) will be equal to head.setNextRef(nd) because tail and head has same reference. After that, tail=nd, which means tail is now pointing to the current node, and from that point onwards, current node's next will be set through tail.setNextRef(nd) and immediately after that, tail's will have new current node's reference.
I hope this clarifies.
QUESTION
For a data structure course, I created an DLList program based on this DLList Tutorial. I made two functions displayWithForLoop()
and display()
. I was expected them to produce the same output but they didn't. Why is that?
ANSWER
Answered 2017-Feb-09 at 02:51It's hard to say why the output is different in the way you presented but your displayWithForLoop
method seems to skip printing the head of the list.
You can swap the order of the two calls within the for loop:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install Data-Structures-in-Java
You can use Data-Structures-in-Java like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Data-Structures-in-Java component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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