Create tree using inorder and preorder

#1

codeLink :https://ide.codingblocks.com/s/183216
my code is not giving any output please correct it

#2

there is a small error in your code

  1. at line 19 instead of if(s<e) it should be if( s > e) that’s why your code is not printing anything
  2. at line 22 instead of node *root = new node(pre[0]); it should be node *root = new node(pre[i]);

i have corrected your code : https://ide.codingblocks.com/s/183221

#3

feel free to ask in case of any doubt :slight_smile:
mark the doubt as resolved if you got the answer

#4

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