Add Inorder Traversal in Kotlin #2657
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| fun main() //Main function | ||
| { | ||
| BinaryTree tree = new BinaryTree(); | ||
| tree.root = new Node(10); |
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Please take Dynamic inputs instead of hard coded ones.
| printInorder(node.right); | ||
| } | ||
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| fun printInorder():void |
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please remove unnecessary space here.
| root = null; | ||
| } | ||
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| fun printInorder(Node: node):void //function to print inorder traversal |
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Please remove the comments from the sides and add on a separate line before the function.
| @@ -0,0 +1,56 @@ | |||
| //Code for printing inorder traversal in kotlin | |||
| class Node | |||
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Please add one blank line here.
| left = right = null; | ||
| } | ||
| } | ||
| class BinaryTree |
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Please add one blank line here.
| printInorder(root); | ||
| } | ||
| } | ||
| //Main function |
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Please add one blank line here.
| val arrSize = read.nextLine().toInt() | ||
| var arr = IntArray(arrSize) | ||
| println("Enter data of binary tree") | ||
| for(i in 0 until arrSize) |
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Please add one blank line here.
| arr[i] = read.nextLine().toInt() | ||
| tree.root = new Node(arr[i]); | ||
| } | ||
| println("Inorder traversal of binary tree is"); |
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Please add one blank line here.
| fun printInorder(Node: node):void | ||
| { | ||
| if (node == null) | ||
| return; |
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Indentation 4 spaces.
| println(node.num); | ||
| printInorder(node.right); | ||
| } | ||
| fun printInorder():void |
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Please add one blank line between these functions here also.
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| for(i in 0 until arrSize) | ||
| { | ||
| arr[i] = read.nextLine().toInt() |
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please make this 4 space indentation from start of opening brace. It is 3 currently.
| //Main function | ||
| fun main() | ||
| { | ||
| BinaryTree tree = new BinaryTree(); |
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Please make it 4 space indentation in main method.
Updated inorder
Updated inorder
Updated inorder
Fixes #2552
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