Trie Data Structure | Java DSA Course

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[ApnaCollegeOfficial]

Hi everyone, hope you enjoy the lecture❤️
Small Edit : from 8:10 to 13:27 there is a small mistake where the time complexity is written as O(logn), instead it is O(L). This is also further explained in the lecture.

[atharvapajgade]

instead of writing a function for counting num of nodes
you can simply create a static int count and increment it whenever the constructor in node class is called <3

[arundhwajiiith]

Very nicely, you have explain it. Thanks a lot to You and Your Team.
Just want to revise the DSA after 18 yrs. and it is very helpful.

[anumau]

better version of serch function :
public static boolean search(String key) {
Node root = mainRoot;
for (int i = 0; i < key.length(); i++) {
int index = key.charAt(i) - 'a';
if (root.chilNodes[index] == null) {
return false;
}
root = root.chilNodes[index];
}
return root.eow;
}

[TriggeredFukraInsaanOfficial]

Hello Aman Bhaiya,
There are few more concepts that we need as in college as professional, if possible if you can make video on these concepts of Java:

Java API Packages
Multi threaded programming
Managing Error and Exception
Managing I/O Files
Java Collection
Applet Programming
AWT
Event Handling
JavaFX
JDBC
Java Networking

Thank You

[techbypranav]

Agar aap na hote to mai kuch nhi kar pata Didi, Thanku ♥️ meri zindagi badalne ke liye Didi 😊♥️

[AnilsTechWorld]

Na hi alphaid tumara successful person
Aur ham ne YouTube baccho be hai future ka successful persons .
Aur ek din ❤️❤️❤️❤️

[ayeshaclassesgk]

Sradha ji❤️I love the vids you make and how you spread positivity to others is amazing. Congratulations ! You truly deserved it. You always work so hard on your videos and you truly do put so much effort and work into what you do

[AmitSharma-ohuw]

Mam java dsa me dp gynamic programming ni hai.
Please start new java dsa series.
Jaise apne abhi cpp + dsa start kiya hai.

[Monu_Rajputra]

wow ❤❤ very best explanation Shradha di Awesome video for trie data structure. The concept of trie is necessary for Google, Sprinkler and Trilogy OA. Thanks

[creativeumair]

Please start Dynamic Programming with problems and exercises...

[Secrettowisdom]

Pure u tube channel PE apke jaisa explain karne wala koi nahi plz c#pe video banayiye mai bhot confused hun dusron ki videos dekh kar😖

[worldlykrittika]

but where is the vedio for dynamic programming???

[roo_code]

Congratulations 5 Million subscribers 🎉

[DevlomentPurpose]

in insertion code you are directly changing root itself you should have to use some dummy variable to store root and then modify it !!

[khushpreetsinghSingh]

Apna colage back on stage love you from heart

[cdemaster]

Thank you...please upload graph data structure ❤❤❤

[techbypranav]

Waiting for this ♥️
Thanku Shradha Didi 😊

[rushabhajain]

Amazing job and great teaching skills, learnt a lot. Thank you so much for your efforts 😄

[BANTIKUMAR-bzbj]

More explained in this lecture and more beneficial .