Find Inorder Successor and Predecessor in a BST | Binary Search Tree | Babbar DSA Sheet | Amazon 🔥

#bst #binarysearchtree #competitiveprogramming #coding #dsa
Hey, Guys in this video I have explained with code how we can solve the problem 'Find Inorder Successor and Predecessor in a BST'.


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Hope you like it. Comment if you have any doubt

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[anshikgupta]

Sir I was doing this with another array but this was the kind of explanation I was looking for. Thank you sir really helpful.

[adityashekhartiwary]

Have a look 5 lines in C++

void findPreSuc(Node* root, Node*& pre, Node*& suc, int key)
{
if(!root) return ;
findPreSuc(root->left, pre, suc, key);
if(root->key<key)pre=root;
if(root->key>key && suc==0) suc=root;
findPreSuc(root->right, pre, suc, key);

}

btw i really liked your approach specially that one right and extreme left part

[sanketkudapane]

Surely one of the best tutorials 👍 keep inspiring 💯

[rohandevaki]

where are you handling the case for -1? at 15:05

[raviashwin]

Bro Tere playlist abhi bahut popular hogi...best wishes❤️

[shreyankshrestha]

bhai tera code dekh kay he samj ata hai . keep it up bhai ;
love from bihar :

[siddhantyadav]

Sir you are doing good work none of the you tuber is solving love babbar sir sheet

[CodeSolve-bySandeep]

bhaiya aap kaun sa software use karte ho teaching ke liye? jispe likh kar samjha rhe ho?

[milton_tom]

can this be done with inorder traversal recursively?

[hiteshusingh]

Very nicely explained bhai.Keep it Up!

[himanshunagar]

bhaiya same to same krne pr bhi run time error kyo aa rha hai ?

[sanyamdeepsingh]

bhai agar jo key present nahi uske lie pre -1 aur suc -1 print karna ho to kaise kareng?

[krushnapatil]

Successor and Inorder Successor dono alag alag hai kya?

[snehajain]

Very nice videos ✨✨.... please make bst videos too🙈

[VikashSingh-kgxr]

bhai aap kab se ye sheet solve kr rhe ho ki score 700+ ho gyi hai amezing please abhi aap kya kr rhe ho mujhe reply de do i mean job ya anything else . maine ye video apne college group me shere kr diya mera college nit calicut hai .

[abhishekvardhan]

can you put this code in github and post the link.

[kumarivandana]

How it's printing -1 if succ or pred does not exist ?

[dharanyuvi]

Bro u r doing, such a great thing
but it will be useful if u use more english words than hindi