Answer:
Keep the knees and hips at 90-degree angles and the wrists straight.
Explanation:
From computer ergonomics, sitting at a desk and typing can affect the back, cause discomfort and sometimes injury. To protect the back, always sit with the knee and hips positioned at 90 degree while keeping the wrist straight and also position the equipment appropriately to always suite this posture.
Answer:
Following is given the detailed java program as needed.
Last image displays the output of the program
I hope it will help you!
Explanation:
Based on the description of the tree, the missing words are:
- Binary tree.
- Root node.
- Internal nodes.
- External node.
- Structure.
<h3>What are the parts of a binary tree?</h3>
In a <u>Binary tree</u>, the roots are called the <u>root nodes</u> and the children of those roots are called the <u>internal nodes. </u>
The leaves are meant to designate the<u> external nodes</u>. These trees are helpful in evaluating architectural alternatives because they provide <u>structure.</u>
Find out more on binary trees at brainly.com/question/14990156.
An example of hardware would be a computer. it is a device used to hold and contain/operate software (programs) and exists in a real physical form.
Hardware and an input device