There is a tree with 10 leaves and it has two leaves.

I am confused about the terminology of the below trees, I have been studying the tree, and I can't distinguish between it and the other trees.

I need help differentiating among these trees.Where are these trees used in data structure?

A full tree is a tree in which all but the leaves have at least one child.

A complete tree is a tree in which every level, except the last, is completely filled.

A FULL BINARY TREE is a tree that contains exactly two elements.The second edition of Pg 427 was published by the University Press.

Each leaf has the same number of children as the other ones, and the whole tree is in a full BINARY TREE.

For the completeness of the post, I would like to tell you what a Complete Binary Tree is.

If all levels are completely filled except for the last level and the keys are not left, a Binary Tree is complete.

Any suggestion to improve my answer is welcome.

Although this post has an accepted answer and is a good one, I was still confused and would like to clarify the difference between these terms.

A full tree is a tree in which all the other trees have at least one child.

A complete binary tree is a tree in which every level, except the last, is completely filled, and all the other levels are as far left as possible.At the last level, it can have between 1 and 2h nodes.

The last level may also be completely filled if the lines in italics are correct.If the exception doesn't hold, the second image I posted is exactly the same as the first one.A perfect tree is full and complete but not vice-versa, which will be clear by one more definition.

The term almost complete tree is used when the exception in the definition holds.A separate definition is needed to make it more unambiguous.

An almost complete tree will look like this, you can see in the image the nodes are as far left as possible, so it is more like a subset of a full tree, but not a complete one.:

Here is the exact difference between complete and perfect trees.

Every level except the last is completely filled and all the nodes are justified.

Every part of the tree has two children and the last level is completely filled.

A tree is drawn in a tree fashion.From the top to the bottom, left to right, and so on.There are some properties of a complete tree.

If there is one child, the left child must be the one with the least number of children.There are no children greater than the number n.

A complete tree can be used to represent a heap.It can be easily represented with no gaps.The array elements are used to save space at the end.

reverse is not possible if the depth of the tree is no.2n-1 is the number of nodes in the full tree.It's not necessary for the tree to have two child in the full tree.

To begin with, it is important to understand the basics of the tree.

If j is to the left of k, then he has more child nodes than k.The leaves can be missing at the last level, however the ones present must be shifted to the left.

I am sorry but I do not have a good reputation.Hope this helps you.

There is a tree of height 'h'.A complete tree is one without missing numbers if all the leaves are present at the same height.

If there are 0 or 2 children, the tree is full.There is a full number of leaf nodes.

All levels are filled except the lowest one, and the leaf elements must have left a child.Every non-leaf node in this tree has no child.Neither left nor right.The full tree has either zero child or two children.

Related Posts:

1. How to bring dead olives back to life in a pot? 149 Dead Olive Tree Photos - Free and Royalty-Free Stock Photos from...
2. Palm tree insects and diseases, and how to treat them.
3. Catalpa tree facts, uses, and planting tips can be found in the Dengarden.
4. Help a child with special needs deal with having surgery.